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Too Hot Inside? These Houseplants Actually Help Beat the Heat

Looking for a smarter way to beat the summer heat without blasting your air conditioner all day? You might want to take a closer look at the houseplants sitting quietly on your windowsill. According to experts, certain indoor plants don't just brighten up a room, they can literally lower the temperature in your home. And yes, science backs it up. Thanks to a natural process called transpiration, some houseplants release moisture into the air, creating a cooling effect that can help your space f

“No tax on tips” is an industry plant

In 2021, an amendment to raise the federal minimum wage to fifteen dollars an hour and phase out the subminimum wage for tipped workers was attached to President Joe Biden’s pandemic-relief package. But the Senate parliamentarian removed the proposal from the bill, on procedural grounds. Bernie Sanders, then the Budget Committee chairman, forced a vote on the bill anyway, with the provision included. This decision sparked a furor among supposedly liberal lawmakers, according to Ari Rabin-Havt, S

Uber Eats now lets merchants message customers about their orders

Uber Eats announced on Wednesday that it will now allow restaurants and merchants to chat with customers to help prevent issues with orders. The app is also introducing new AI tools for merchants, and is inviting users to submit photos of their orders if the item doesn’t yet have a menu image. With the new “Live order chat” feature, merchants can message customers in real-time to do things like confirm replacements for sold-out items, clarify special requests, and check in on dietary or allergy

PayPal Launches Pay With Crypto, Expanding Its Push Into Digital Currencies

PayPal says Pay With Crypto lets purchases settle almost instantly, makes international payments easier and could cut transaction fees by as much as 90%. chameleonseye/Getty Images PayPal is doubling down on crypto, on Monday launching Pay With Crypto, a new feature that lets customers use Bitcoin, Ethereum and other cryptocurrencies at checkout with millions of merchants worldwide. While PayPal has been investing in crypto in previous years, this move aims to provide easier cross-border transa

Trump’s AI Action Plan is a distraction

Today’s generative AI is based on the transformer model (the T in ChatGPT), first described by a team at Google in 2017. Six of the eight researchers on that team were born outside the US, and the other two are children of immigrants. This isn’t an exception. Immigrants have been central to American leadership in AI. Of the 42 American companies included in the 2025 Forbes ranking of the 50 top AI startups, 60% have at least one immigrant cofounder, according to an analysis by the Institute for

The rise and fall of the Hanseatic League

Today, we typically think of coalitions in the context of modern electoral politics. So it might be surprising that one of the greatest case studies in the history of coalitions is a community of medieval German merchants known as the Hansa. Starting as individual traveling traders, the Hansa built up coalitions for collective bargaining, collective action, and collective security. Through this process, they formed Northern Europe’s first ever long-distance trade network. Without corporate str

The Rise and Fall of the Hanseatic League

Today, we typically think of coalitions in the context of modern electoral politics. So it might be surprising that one of the greatest case studies in the history of coalitions is a community of medieval German merchants known as the Hansa. Starting as individual traveling traders, the Hansa built up coalitions for collective bargaining, collective action, and collective security. Through this process, they formed Northern Europe’s first ever long-distance trade network. Without corporate str

Launch HN: Promi (YC S24) – Personalize e-commerce discounts and retail offers

Hey HN! I’m Peter from Promi. We’re building a platform for ecommerce merchants to send realtime personalized discounts, optimized with AI (obviously) Sales Video: https://www.youtube.com/watch?v=WiO1S7RBn-o Demo: https://youtu.be/BCYNCqb4fUc Website: www.promi.ai All the big tech companies send personalized discounts - Uber, DoorDash, Google, etc. In fact, I was the product lead overseeing discounts at Uber, so if you’ve gotten a promotion on Uber Rides or Eats, that was our tech. These per

Gardeners Beware: Experts Warn These 9 Poisonous Flowers Might Be in Your Backyard

With summer now well and truly here, you're probably spending more time in your backyard or garden than you would through the rest of the year. The warmer weather also means that new plants and flowers are blooming, and all of that extra color is always welcome, right? But did you know that some plants aren't as safe as they might look? In fact, you might be surprised just how many common plants and flowers could be dangerous to you, your family and even your pets. In this article, we enlist the

Psilocybin decreases depression and anxiety in cancer patients (2016)

Participants with a potentially life-threatening cancer diagnosis and a DSM-IV diagnosis that included anxiety and/or mood symptoms were recruited through flyers, internet, and physician referral. Of 566 individuals who were screened by telephone, 56 were randomized. Figure 1 shows a CONSORT flow diagram. Table 1 shows demographics for the 51 participants who completed at least one session. The two randomized groups did not significantly differ demographically. All 51 participants had a potentia

Nintendo launches another Switch Online test program for 40,000 players

Nintendo has posted a call for participants for another Playtest Program, and this time, it's looking for 40,000 testers and not just 10,000 like in the first one. If you'll recall, Nintendo looked for 10,000 participants for the first Playtest event last year to test an unnamed, mysterious Switch Online feature. The new program still only welcomes active Nintendo Switch Online + Expansion Pack members, but as you'd expect, it now supports both the original Switch and the Switch 2. Interested p

Psilocybin produces substantial sustained decreases in depression and anxiety

Participants with a potentially life-threatening cancer diagnosis and a DSM-IV diagnosis that included anxiety and/or mood symptoms were recruited through flyers, internet, and physician referral. Of 566 individuals who were screened by telephone, 56 were randomized. Figure 1 shows a CONSORT flow diagram. Table 1 shows demographics for the 51 participants who completed at least one session. The two randomized groups did not significantly differ demographically. All 51 participants had a potentia

Mammals Evolved into Ant Eaters 12 Times Since Dinosaur Age, Study Finds

Written by: Jesse Jenkins Published: A first-of-its-kind study traces the rise of ant- and termite-eaters, revealing how mammals returned to the evolutionary table — at least a dozen times — to hone traits for feasting on the social insect bonanza that exploded after the extinction of the dinosaurs. Mammals have developed some unusual eating habits over the past 100 million years, but a new study has uncovered the surprising lengths some have gone to satisfy one of the more peculiar — a taste

More Apple chips to be made in US as TSMC accelerates Arizona plants

More Apple chips are set to be made in the US as TSMC said it is busy accelerating the construction of its second and third Arizona plants, fulfilling a promise made back in March. The chipmaker is bringing more advanced processes to the US earlier than initially expected, allowing it to make chips for more recent Apple products … ‘Made in America’ Apple chips Apple first announced its plan for ‘Made in America’ chips back in 2022, with the news hailed as one of the success stories of the US

Five companies now control over 90% of the restaurant food delivery market

While reading the latest results from Prosus, I realized there seems to be a trend that nobody is talking about. There is an obvious wave of consolidation in the food delivery market happening right before our eyes. The once-hot food delivery sector has gone cold faster than your DoorDash order. New entrants have disappeared as most of the VC money chases the cool and hip AI startups. Alongside a wave of acquisitions, the world's food delivery market is consolidating in the hands of 5 companies.

Major US power operator says AI and data center demands are pushing prices up

PJM Interconnection (PJM) is the largest power grid operator in the US, serving 65 million customers across the District of Columbia and 13 states, namely Delaware, Illinois, Indiana, Kentucky, Maryland, Michigan, New Jersey, North Carolina, Ohio, Pennsylvania, Tennessee, Virginia and West Virginia. But this summer, some parts of PJM's power grid are expected to use so much electricity that people's bills for the summer are projected to be 20 percent higher than before, according to Reuters. Th

“Things we’ll never know” science fair highlights US’s canceled research

Washington, DC—From a distance, the gathering looked like a standard poster session at an academic conference, with researchers standing next to large displays of the work they were doing. Except in this case, it was taking place in the Rayburn House Office Building on Capitol Hill, and the researchers were describing work that they weren’t doing. Called "The things we’ll never know," the event was meant to highlight the work of researchers whose grants had been canceled by the Trump administrat

“Things we’ll never know” science fair highlights US’ canceled research

Washington, DC — From a distance, the gathering looked like a standard poster session at an academic conference, with researchers standing next to large displays of the work they were doing. Except in this case, it was taking place in the Rayburn House Office Building on Capitol Hill, and the researchers were describing work that they weren’t doing. Called "The things we’ll never know," the event was meant to highlight the work of researchers whose grants had been canceled by the Trump administr

Using MPC for Anonymous and Private DNA Analysis

Earlier this year, Monadic DNA kicked off an experiment to demonstrate that people can access and analyze their genetic data with anonymity and privacy. Monadic DNA collected saliva samples from thirty encrypted genomics pioneers at an event in Denver. These participants later used a Web app to claim their genotyping results using a unique kit ID and a self-selected PIN. The app guided users through uploading their data to encrypted storage powered by Nillion’s multi-party compute (MPC) techno

New study offers clues about what makes someone cool

Is there a secret sauce that helps explain why people as different as David Bowie, Samuel L. Jackson and Charli XCX all seem so self-assured and, well, cool? A new study suggests that there are six specific traits that these people tend to have in common: Cool people are largely perceived to be extroverted, hedonistic, powerful, adventurous, open and autonomous. The study, which was published on Monday in the Journal of Experimental Psychology: General, surveyed nearly 6,000 participants from

Stalking the Statistically Improbable Restaurant with Data

Last summer, I wrote about the statistically improbable restaurant, the restaurant you wouldn’t expect to find in a small American city: the excellent Nepali food in Erie, PA and Akron, OH; a gem of a Gambian restaurant in Springfield, IL. Statistically improbable restaurants often tell you something about the communities they are based in: Erie and Akron have large Lhotshampa refugee populations, Nepali-speaking people who lived in Bhutan for years before being expelled from their county; Sprin

There's no such thing as a tree (phylogenetically) (2021)

So you’ve heard about how fish aren’t a monophyletic group? You’ve heard about carcinization, the process by which ocean arthropods convergently evolve into crabs? You say you get it now? Sit down. Sit down. Shut up. Listen. You don’t know nothing yet. “Trees” are not a coherent phylogenetic category. On the evolutionary tree of plants, trees are regularly interspersed with things that are absolutely, 100% not trees. This means that, for instance, either: The common ancestor of a maple and a m

Robinhood expands its global push, minutes from crypto chief's old cramped apartment in Cannes

CANNES — Fifteen years after flipping burgers at a McDonald 's and teaching himself to code at night in a cramped apartment near the French Riviera, Robinhood crypto chief Johann Kerbrat is back. The last time he lived around Cannes, he was 21 — with no connections, no funding, and no formal business training. But he had a knack for programming and a drive to solve real-world problems. Kerbrat, who is now senior vice president and crypto GM at Robinhood, quit his job just before starting unive

AlphaGenome: AI for Better Understanding the Genome

Science AlphaGenome: AI for better understanding the genome Share Copy link × Introducing a new, unifying DNA sequence model that advances regulatory variant-effect prediction and promises to shed new light on genome function — now available via API. The genome is our cellular instruction manual. It’s the complete set of DNA which guides nearly every part of a living organism, from appearance and function to growth and reproduction. Small variations in a genome’s DNA sequence can alter a

AlphaGenome: AI for better understanding the genome

Science AlphaGenome: AI for better understanding the genome Share Copy link × Introducing a new, unifying DNA sequence model that advances regulatory variant-effect prediction and promises to shed new light on genome function — now available via API. The genome is our cellular instruction manual. It’s the complete set of DNA which guides nearly every part of a living organism, from appearance and function to growth and reproduction. Small variations in a genome’s DNA sequence can alter a

Google DeepMind Releases AlphaGenome

Science AlphaGenome: AI for better understanding the genome Share Copy link × Introducing a new, unifying DNA sequence model that advances regulatory variant-effect prediction and promises to shed new light on genome function — now available via API. The genome is our cellular instruction manual. It’s the complete set of DNA which guides nearly every part of a living organism, from appearance and function to growth and reproduction. Small variations in a genome’s DNA sequence can alter a

AI is ruining houseplant communities online

“Maybe you could organize your plants like this,” my friend’s text message said, with an attached photo of white pots of plants floating midair in front of a huge, sunny window. As a newbie plant collector, I do need to organize my growing collection of flora, but not like this — the photo was AI-generated and the plants depicted were not real. Even as a beginner, I was able to identify issues with the photo. Obviously, my plants cannot physically defy gravity, but most egregiously, the organiz

'Sticky thinking' hampers decisions in depression

Though low mood is the best-known symptom of depression, indecisiveness and biased thinking are also common. But these problems, which can lead to delays in making important choices — and being more likely to make poor ones — receive less attention, write the authors of a recent paper in Emotion. Many of the theories that have been put forward to explain difficulties with decision-making are based on work suggesting that depressed people are not as responsive to rewards, or punishments, as thos

Study shows gaming can reduce stress, even the violent kind

Editor's take: Violent video games have long been blamed as the source of many societal problems. However, an increasing number of studies continue to show that gaming poses no significant threat to society or human health, and the latest adds an interesting new perspective to the ongoing debate. A recently published study aims to dispel yet another myth about video games, showing that both violent and non-violent gaming sessions can effectively reduce stress levels. The research centers on A P

Applying to Jobs Has Become an AI-Powered Wasteland

If you’re one of millions of job seekers struggling to find stable employment, just know it’s probably not you. With the onslaught of so-called "generative AI" — Silicon Valley’s term for complex prediction algorithms that can be used to create new content based on vast amounts of material that they gathered without the permission of its creators — the job search has become a veritable gauntlet of fake job listings, automated application bots, and computer-generated interviews. Though it’s onl