********** XKCD **********
return to top
Unsolved Chemistry Problems
Match ID: 0 Score: 1000.00 source: xkcd.com
qualifiers: 1000.00 xkcd
Magnet Fishing
Match ID: 1 Score: 1000.00 source: xkcd.com
qualifiers: 1000.00 xkcd
Broken Model
Match ID: 2 Score: 1000.00 source: xkcd.com
qualifiers: 1000.00 xkcd
1.2 Kilofives
Match ID: 3 Score: 1000.00 source: xkcd.com
qualifiers: 1000.00 xkcd
Filter efficiency 99.510 (4 matches/816 results)
********** MUSIC **********
return to top
Filter efficiency 100.000 (0 matches/816 results)
********** UNIVERSITY **********
return to top
NASA Announces Winners of 2024 Student Launch Competition
Fri, 14 Jun 2024 20:20:35 +0000
Over 1,000 students from across the U.S. and Puerto Rico launched high-powered, amateur rockets on April 13, just north of NASA’s Marshall Space Flight Center in Huntsville, Alabama, as part of the agency’s annual Student Launch competition. Teams of middle school, high school, college, and university students were tasked to design, build, and launch a […]
Match ID: 0 Score: 10.00 source: www.nasa.gov age: 1 day
qualifiers: 10.00 school
The phone-free, 12-hour school-day experiment
Fri, 14 Jun 2024 02:00:37 GMT
A school in west London is trying to give children their childhood back – by extending its hours from 7am to 7pm. Will it work? Helen Pidd reports
From the isolating effect of the Covid pandemic, to austerity and the cost of living crisis, schools are on the front line of the problems facing the communities that surround them. And on top of those challenges in recent years worries have been going of the effect that mobile phones and social media are having on the mental health of pupils. Now, one school has decided to take drastic action.
For the last seven weeks, All Saints Catholic college in Ladbroke Grove has been opening its doors to children from 7am to 7pm. It’s part of a pilot scheme running for 10 weeks with the aim of addressing some of the problems teachers have seen grow over the past few years. The school is in the shadow of Grenfell Tower, many children are eligible for free school meals – and it is thriving. Now it wants to help parents ensure their children do their homework, play games and socialise face to face.
Continue reading...Public polling is a critical function of modern political campaigns and movements, but it isn’t what it once was. Recent US election cycles have produced copious postmortems explaining both the successes and the flaws of public polling. There are two main reasons polling fails.
First, nonresponse has skyrocketed. It’s radically harder to reach people than it used to be. Few people fill out surveys that come in the mail anymore. Few people answer their phone when a stranger calls. Pew Research reported that 36% of the people they called in 1997 would talk to them, but only 6% by 2018. Pollsters worldwide have faced similar challenges...
The board had proposed appending a statement that would have undermined a Palestinian scholar’s article. The students rejected it.
The post Columbia Law Review Is Back Online After Students Threatened Work Stoppage Over Palestine Censorship appeared first on The Intercept.
Seeing his brother’s distressing deterioration has made the broadcaster even more certain that legal reform is needed
My brother was a sculptor. A vibrant, formidable force. Physically strong and intellectually clear-minded, with a wonderful capacity to express his love of art. The autumn before he was diagnosed with motor neurone disease, my wife noticed he looked a bit frail. He had trouble swallowing his food. He had just completed a sculpture of Coleridge for a churchyard in Devon and was otherwise fit and well. But then he fell over, on to a child while in London. Nick had been mortified, so he visited the GP. In February 2023 I received the call: “Joth, I’ve got some bad news.”
The diagnosis came brutally. It horrified Nick to adjust to a life in which he would not be able to use his hands or voice. “I’m not going to allow myself to be a trussed-up chicken carcass,” he said. “I’m going to bring an end to it before that.”
Continue reading...From the Lake District to London, you’ve got to book weeks ahead for a meal that has become a big celebratory event
For better or worse, I associate Sunday lunch with high drama. As a teenager, it often seemed to be the moment for an argument or even some kind of life-changing big reveal (I’ll save the details for the memoir). There was also, of course, the fact that my parents were divorced: at my dad’s, lunch was swiftly followed by the journey home to my mum, and The Handover. By 4pm, I never knew whether the rumbling of my stomach was down to overindulgence – our Sunday lunches were decadently vast, and my greed, even then, almost boundless – or a nervousness that was born of wanting to please all the adults (and knowing I might fail).
The Freudians out there will say that it’s thanks to this that I have tended to avoid Sunday lunch as an adult. But I don’t think the two things are connected. Unless I’m on holiday – in which case, cheers, and pass the rosé – I often skip lunch, whatever the day. The simple fact is that for a long time, the Sunday roast was out of favour – a trend you noticed mostly, though not exclusively, because the newspapers were always trumpeting its “return”, a roast potato-shaped comeback that would finally see off brunch for ever. When I went north to see my family, it was more in evidence – in pubs, the gravy still ran like Tetley’s – but at home my mum now often served the big Sunday meal in the evening, and it was as likely to be a piece of salmon as a leg of lamb. In London, meanwhile, the prospect of Sunday lunch began to seem almost outlandish in the face of new developments such as yoga and Yotam Ottolenghi: a meal out of the ark, only less eco-friendly because the animals were all dead.
Continue reading...The Peacock and People Just Do Nothing star on using food to connect to his Kurdish roots, his mental block with seafood and why he looks up to Anthony Bourdain
I’ve always been into food – and I sort of forget sometimes. Because food was so prominent in my household: my dad’s Kurdish, my mum’s Czech, but my mum spent 15 years living in Baghdad before I was born, so she’s an expert on both sides. She’d always be cooking: a simpler dish would be a goulash with dumplings, or, from the Kurdish side, a lamb stew either with okra or potatoes or beans. I was spoiled.
I used to be a little bit ashamed of being a foreigner and not feeling like everyone else. When my friends were coming over, I’d be like: “Don’t show them sauerkraut, they’ll think it’s weird.” Trying to get the pizzas out of the freezer so they couldn’t see – in my mind – the strange foreign food. And I smoked lots of weed, so I just wanted to eat pizzas and frankfurters, like freezer meals and shit.
Continue reading...Platforms send targeted messages to customers, reducing cancellations and encouraging them to return
Booking a table at your favourite restaurant no longer involves simply contacting the establishment and giving your details. Now it often involves the restaurant contacting you too – sometimes several times over.
Online booking platforms used by hundreds of restaurants in the UK now send out reservation confirmations, reminders, requests for feedback, future deals and news. Some send certain customers a “personalised booking link” after their visit, to encourage them to come back. “I hope you had a great time on your last visit … and that you’ll come back to see us again soon,” reads one example, sent on behalf of Som Saa, a Thai restaurant in east London, via booking platform SevenRooms.
Continue reading...The chef and her friend Jérôme Merdrignac on all-night parties, chosen family, and brutal honesty
Born in Samoa in 1975, Monica Galetti is a chef, MasterChef judge and Amazing Hotels presenter. She developed a passion for food on her family’s plantation on the island of Upolu, before moving to New Zealand, where she established her name in the world of fine dining. In 1999, Galetti moved to London to work for Michel Roux Jr at his two-Michelin-starred restaurant, Le Gavroche, where she met her friend, Jérôme Merdrignac, who runs the London-based boutique dog walking business, Active Barks. Galetti is working with The Singleton whisky brand on its new Dream Gathering campaign.
Continue reading...The larger grain of kosher salt means it’s more suitable for even salting and brining – and a teaspoon is half as salty as one of fine salt
If a recipe specifies kosher salt, is somebody having a laugh, or is there a gastronomic reason to use it?
Pablo, Lancaster
Kosher salt is not actually “kosher” (as in, it’s not religiously treated). Historically, the name stems from the Jewish practice of removing surface blood when dry brining meat (such as with brisket), and that process is known as kashering. Because of this kind of salt’s larger grain size, it dissolves more slowly and evenly, which in turn ensures a more even brining. It also doesn’t contain any additives or preservatives, so has a very clean, er, salty taste.
In practical terms, then, the coarseness and consistency of kosher salt grains also mean they are easier to handle and hold in your fingertips. This gives the cook a greater level of control, because they can salt ingredients much more evenly, unlike when you use fine sea salt, for instance, which has an annoying tendency to pour everywhere or clump up.
Continue reading...I believe the civil disobedience of ordinary people can secure great change. I do what I can – and accept the consequences
• Amy Pritchard is the first person to be jailed for a campaign that targeted banks across London
Every day I struggle to hold the insanity of our collective behaviour within me – in my psyche, my heart and my body. The harm we are causing to ourselves, to our fellow humans and all other beings, and our incredible, beautiful home, is horrific. Yet I know that what I think and feel is a healthy response to what’s going on.
In April 2021, Frans Timmermans, the vice-president of the EU commission, said: “Today’s children will face a future of fighting wars for water and food.” We are already facing significant impacts on our harvests here. The prospect of wars over resources and conflict caused by and exacerbated by climatic conditions is an almost unbearable intergenerational injustice. The loss of biodiversity, meanwhile, will erode the foundations of our economies, livelihoods, food security, law and order, health and quality of life worldwide.
Amy Pritchard, an agricultural and woodland worker from Liverpool, was jailed for 10 months on 12 June 2024 after being found guilty of criminal damage. This is an edited extract of her mitigation statement. Last year, she was also jailed for using the words “climate change” and “fuel poverty” in court, contrary to the judge’s order.
Do you have an opinion on the issues raised in this article? If you would like to submit a response of up to 300 words by email to be considered for publication in our letters section, please click here.
Continue reading...“I felt helpless watching my family dying and not able to help them. It is a nightmare that I will never wake up from.”
The post These “Tent Massacre” Survivors Couldn’t Afford to Leave Rafah. The Next Israeli Attack Nearly Wiped Their Family Out. appeared first on The Intercept.
From the jump, the lawsuit challenging the legality of mifepristone was a cynical, propagandistic endeavor. In a 9-0 opinion, the Supreme Court threw it out.
The post GOP States Double Down on Fighting Medication Abortion After Supreme Court Keeps It Legal appeared first on The Intercept.
Dan Osborn, running as an independent, has racked up endorsements in a race that could help determine Senate control in 2024.
The post UAW Endorses Nebraska Underdog Threatening to Unseat a Republican Senator appeared first on The Intercept.
A weekly email from Yotam Ottolenghi, Meera Sodha, Felicity Cloake and Rachel Roddy, featuring the latest recipes and seasonal eating ideas
Each week we’ll send you an exclusive newsletter from our star food writers. We’ll also send you the latest recipes from Yotam Ottolenghi, Nigel Slater, Meera Sodha and all our star cooks, stand-out food features and seasonal eating inspiration, plus restaurant reviews from Grace Dent and Jay Rayner.
Sign up below to start receiving the best of our culinary journalism in one mouth-watering weekly email.
Continue reading...Andrew Bailey’s office has a losing record of fighting against exonerations recommended by local prosecutors — but it’s not giving up.
The post Missouri’s Attorney General Is Waging War to Keep the Wrongly Convicted Locked Up appeared first on The Intercept.
You might be able to stand the heat, but does your spice knowledge live up to your tolerance level? Answer these questions to find out …
Find out more about Encona’s hot sauces at enconasauces.co.uk
Continue reading...Michelle Roach bought a used ice-cream van in order to bring cheap, affordable food to Liverpool's struggling communities. She wanted a vehicle with freezers built in for frozen food, and also something cheerful that was able to break down stigmas around food poverty. Using a '10 items for £5' model, Michelle sources discount food from supermarket surplus and donations.
The Guardian's Christopher Cherry follows Michelle and the van on its rounds, with the service struggling to meet overwhelming demand as the cost of living crisis deepens, and the UK's general election fast approaches.
Continue reading...South Africa's case against Israel over allegations of genocide before the international court of justice has raised a central question of international law: what is genocide and how do you prove it? It is one of three genocide cases being considered by the UN's world court, but since the genocide convention was approved in 1948, only three instances have been legally recognised as genocide. Josh Toussaint-Strauss looks back on these historical cases to find out why the crime is so much harder to prove than other atrocities, and what bearing this has on South Africa's case against Israel and future cases
What is the genocide convention and how might it apply to the UK and Israel?
‘Famine is setting in’: UN court orders Israel to unblock Gaza food aid
On the last day of his Huginn mission, ESA astronaut Andreas Mogensen takes us on a tour of the place he called home for 6 months: the International Space Station. From the beautiful views of Cupola to the kitchen in Node 1 filled with food and friends and all the way to the science of Columbus, the Space Station is the work and living place for astronauts as they help push science forward.
Style, with substance: what’s really trending this week, a roundup of the best fashion journalism and your wardrobe dilemmas solved, direct to your inbox every Thursday
Style, with substance: what’s really trending this week, a roundup of the best fashion journalism and your wardrobe dilemmas solved, delivered straight to your inbox every Thursday
Explore all our newsletters: whether you love film, football, fashion or food, we’ve got something for you
Continue reading...Imagine a world in which you can do transactions and many other things without having to give your personal information. A world in which you don’t need to rely on banks or governments anymore. Sounds amazing, right? That’s exactly what blockchain technology allows us to do.
It’s like your computer’s hard drive. blockchain is a technology that lets you store data in digital blocks, which are connected together like links in a chain.
Blockchain technology was originally invented in 1991 by two mathematicians, Stuart Haber and W. Scot Stornetta. They first proposed the system to ensure that timestamps could not be tampered with.
A few years later, in 1998, software developer Nick Szabo proposed using a similar kind of technology to secure a digital payments system he called “Bit Gold.” However, this innovation was not adopted until Satoshi Nakamoto claimed to have invented the first Blockchain and Bitcoin.
A blockchain is a distributed database shared between the nodes of a computer network. It saves information in digital format. Many people first heard of blockchain technology when they started to look up information about bitcoin.
Blockchain is used in cryptocurrency systems to ensure secure, decentralized records of transactions.
Blockchain allowed people to guarantee the fidelity and security of a record of data without the need for a third party to ensure accuracy.
To understand how a blockchain works, Consider these basic steps:
Let’s get to know more about the blockchain.
Blockchain records digital information and distributes it across the network without changing it. The information is distributed among many users and stored in an immutable, permanent ledger that can't be changed or destroyed. That's why blockchain is also called "Distributed Ledger Technology" or DLT.
Here’s how it works:
And that’s the beauty of it! The process may seem complicated, but it’s done in minutes with modern technology. And because technology is advancing rapidly, I expect things to move even more quickly than ever.
Even though blockchain is integral to cryptocurrency, it has other applications. For example, blockchain can be used for storing reliable data about transactions. Many people confuse blockchain with cryptocurrencies like bitcoin and ethereum.
Blockchain already being adopted by some big-name companies, such as Walmart, AIG, Siemens, Pfizer, and Unilever. For example, IBM's Food Trust uses blockchain to track food's journey before reaching its final destination.
Although some of you may consider this practice excessive, food suppliers and manufacturers adhere to the policy of tracing their products because bacteria such as E. coli and Salmonella have been found in packaged foods. In addition, there have been isolated cases where dangerous allergens such as peanuts have accidentally been introduced into certain products.
Tracing and identifying the sources of an outbreak is a challenging task that can take months or years. Thanks to the Blockchain, however, companies now know exactly where their food has been—so they can trace its location and prevent future outbreaks.
Blockchain technology allows systems to react much faster in the event of a hazard. It also has many other uses in the modern world.
Blockchain technology is safe, even if it’s public. People can access the technology using an internet connection.
Have you ever been in a situation where you had all your data stored at one place and that one secure place got compromised? Wouldn't it be great if there was a way to prevent your data from leaking out even when the security of your storage systems is compromised?
Blockchain technology provides a way of avoiding this situation by using multiple computers at different locations to store information about transactions. If one computer experiences problems with a transaction, it will not affect the other nodes.
Instead, other nodes will use the correct information to cross-reference your incorrect node. This is called “Decentralization,” meaning all the information is stored in multiple places.
Blockchain guarantees your data's authenticity—not just its accuracy, but also its irreversibility. It can also be used to store data that are difficult to register, like legal contracts, state identifications, or a company's product inventory.
Blockchain has many advantages and disadvantages.
I’ll answer the most frequently asked questions about blockchain in this section.
Blockchain is not a cryptocurrency but a technology that makes cryptocurrencies possible. It's a digital ledger that records every transaction seamlessly.
Yes, blockchain can be theoretically hacked, but it is a complicated task to be achieved. A network of users constantly reviews it, which makes hacking the blockchain difficult.
Coinbase Global is currently the biggest blockchain company in the world. The company runs a commendable infrastructure, services, and technology for the digital currency economy.
Blockchain is a decentralized technology. It’s a chain of distributed ledgers connected with nodes. Each node can be any electronic device. Thus, one owns blockhain.
Bitcoin is a cryptocurrency, which is powered by Blockchain technology while Blockchain is a distributed ledger of cryptocurrency
Generally a database is a collection of data which can be stored and organized using a database management system. The people who have access to the database can view or edit the information stored there. The client-server network architecture is used to implement databases. whereas a blockchain is a growing list of records, called blocks, stored in a distributed system. Each block contains a cryptographic hash of the previous block, timestamp and transaction information. Modification of data is not allowed due to the design of the blockchain. The technology allows decentralized control and eliminates risks of data modification by other parties.
Blockchain has a wide spectrum of applications and, over the next 5-10 years, we will likely see it being integrated into all sorts of industries. From finance to healthcare, blockchain could revolutionize the way we store and share data. Although there is some hesitation to adopt blockchain systems right now, that won't be the case in 2022-2023 (and even less so in 2026). Once people become more comfortable with the technology and understand how it can work for them, owners, CEOs and entrepreneurs alike will be quick to leverage blockchain technology for their own gain. Hope you like this article if you have any question let me know in the comments section
FOLLOW US ON TWITTER
An immortal menace returns in the first part of the season finale – that raises some very interesting questions about child labour in the Whoniverse
Finally, we discover the identity of the mysterious woman who has been appearing with the Doctor and Ruby all through this season’s adventures, and it turns out that Susan Triad (Susan Twist) has been a pawn all along. It was also very amusing that a lot of things that had been the subject of frenzied online speculation – was S Triad an all-too obvious anagram of Tardis? – were dealt with in the first couple of minutes, with everybody standing around essentially saying to the viewer “Well … obviously!”
This was very much the act one set-up of a two-part story. Mel (Bonnie Langford) had far more to do than she did when she returned for the 60th anniversary, and having her undercover in the Triad technology company was a good way of illustrating how Unit utilises the Doctor’s former companions once their travels have ended. Kate Lethbridge-Stewart (Jemma Redgrave) again flashed some of the anger and disgust we saw when she rejected Ruby Sunday (Millie Gibson) in 73 Yards.
Continue reading...Subatomic instrument will be able to accurately pinpoint locations under ground and under water, where satellite signals are often blocked
Dr Joseph Cotter takes some unusual pieces of luggage on his trips on the London underground. They include a stainless steel vacuum chamber, a few billion atoms of rubidium and an array of lasers that are used to cool his equipment to a temperature just above absolute zero.
While not the average kit you would expect to find being dragged into carriages on the District Line, this is the gear that Cotter – who works at Imperial College London’s Centre for Cold Matter – uses on his underground travels.
Continue reading...Hi-tech imaging reveals the artist tinkered with Herri met de Bles’s painting to improve the composition of figures
One benefit of being among history’s greatest artists is that if you don’t much like a painting done by someone else, you can just improve it. The Flemish master Sir Peter Paul Rubens certainly knew how to paint people; Rubenesque is still used to describe a curvaceous, ample body. So when he noticed the inferior quality of the religious figures depicted on an otherwise accomplished landscape hanging on his wall, it turns out he simply picked up his paint palette.
A newly rediscovered Herri met de Bles painting, titled The Holy Family with the Infant Saint John the Baptist in an Extensive Landscape with Travellers, set a puzzle for art historians because the style of the landscape background did not match the group of people. Hi-tech imaging of the canvas carried out by a London auction house has since “completed the jigsaw”, revealing the way Rubens had tinkered with a painting now thought to have belonged to his own collection.
Continue reading...Jonathan Haidt’s bestselling book blames social media for a decline in teenage mental health. But is he right?
When I was 13, two of my friends were arrested for shoplifting. Along with two boys in our year, they had decided to bunk off school – our suburban grammar school renowned for its academic excellence – and get the train to a shopping centre nearby. The day had been going well until they reached HMV, where a security guard asked them about the CDs they had hidden in their coats. Cue a call to the police, and some time in a cell at the local police station. By the end of the day, news had travelled to the rest of us via an SMS on our Nokia 3310s and we gathered at one of our houses to discuss the situation. Most of us were crying.
It was but one dramatic moment in a lawless year. In year 7 we had been a fairly risk-taking group, but in the spring of year 8, a new girl joined our school and her arrival set things on fire. Beside the shoplifting habit, there was a lot of alcohol, stolen from parents’ cupboards or bought for us by strangers on the high street or by older siblings. We drank where teenagers have always drunk: in parks at night or during unsupervised parties at home. Blacking out was not uncommon, and more than once someone ended up in A&E. There was a lot of smoking, too, cigarettes and weed, and a lot of arguing about boys and each other (more crying there, too).
Continue reading...Juneau agrees deal with industry body to curtail visits but critics say it does not go far enough to protect quality of life
Alaska’s capital city is to limit the numbers of cruise ship passengers arriving at the port amid concerns over tourism’s growing impact, but a leading critic of the industry has said further measures to protect Alaskans’ quality of life are needed.
Located on the Gastineau Channel in southern Alaska, Juneau has a population of 32,000 and last year received a record 1.65 million cruise ship passengers – a 23% increase from the previous high.
Continue reading...“I felt helpless watching my family dying and not able to help them. It is a nightmare that I will never wake up from.”
The post These “Tent Massacre” Survivors Couldn’t Afford to Leave Rafah. The Next Israeli Attack Nearly Wiped Their Family Out. appeared first on The Intercept.
From properties close to picturesque cycling routes to a London new-build, these homes will tempt city dwellers into the saddle this National Bike Week
Continue reading...“One side or the other is going to win,” Alito told a person he thought was a right-wing activist.
The post Supreme Court Justice Samuel Alito Caught on Secret Audio appeared first on The Intercept.
British Museum will host treasures from Samarkand in a bid to dispel cliches of camels, spices and bazaars
A monumental six-metre-long wall painting created in the 7th century, and 8th-century ivory figures carved for one of the world’s oldest surviving chess sets, are among treasures set to be seen in Britain for the first time.
The items will travel from the ancient city of Samarkand to the UK for an exhibition opening in September, as part of the first-ever loan from museums in Uzbekistan to the British Museum.
Silk Roads will be at the British Museum from September 26 2024 to February 23 2025. Tickets go on sale on Monday.
Continue reading...Ahead of the election in India, the Guardian’s video team travelled through the country to explore how fake news and censorship might shape the outcome.
Almost one billion people are registered to vote. The country's prime minister, Narendra Modi, has been in power for more than 10 years, and his Hindu nationalist Bharatiya Janata party (BJP) is seeking a third term.
But critics of Modi and the BJP say his government has become increasingly authoritarian, fracturing the country along religious lines and threatening India’s secular democracy. At the same time, the space for freedom of speech has been shrinking while disinformation and hate speech has exploded on social media.
From biking adventures to city breaks, get inspiration for your next break – whether in the UK or further afield – with twice-weekly emails from the Guardian’s travel editors. You’ll also receive handpicked offers from Guardian Holidays.
From biking adventures to city breaks, get inspiration for your next break – whether in the UK or further afield – with twice-weekly emails from the Guardian’s travel editors.
You’ll also receive handpicked offers from Guardian Holidays.
Continue reading...RSS Rabbit links users to publicly available RSS entries.
Vet every link before clicking! The creators accept no responsibility for the contents of these entries.
Relevant
Fresh
Convenient
Agile
We're not prepared to take user feedback yet. Check back soon!