Even with no brains, jellyfish can learn from their mistakes
In a changed environment, jellyfish change their response to potential collisions. Enlarge / No brain, but still some smarts. (credit: Bielecki, et. al.) They don't have a brain or spinal cord. They float around in a way.....»»
AI is changing the cockpit as well as the brains of the car
Intel, Nvidia, Qualcomm highlighted new forms of this consolidated vehicle architecture at CES this year, combining many of the microprocessors into two or three system-on-chips......»»
ABB buys tech company to give next-generation industrial robots eyes and brains
The deal to buy Sevensense, a Swiss startup, is the latest robotics investment by ABB and follows growing demand for industrial robots that can move and work independently......»»
How to send a text from email using iPhone, Verizon, and more
Find yourself needing to send a text but don't have your phone on you? Learn how to send texts from your email account using any carrier by following our guide......»»
Kids start paying attention to accuracy at about age 4
Early on, they're likely to trust humans; a bit later, performance matters more. Enlarge / Why wouldn't you trust this little guy? He's so cute! (credit: Thamrongpat Theerathammakorn) Making mistakes is human, but it's n.....»»
Apple won"t send reviewers a Vision Pro without briefings, says Gurman
Unsurprisingly, Apple has a plan for just how to make sure technology reviewers learn about Apple Vision Pro, but there's now a schedule too.Apple Vision ProWhen Apple launched the iPhone in 2007, it was in such a weak position that it probably sent.....»»
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Learn a foreign language and save some cash with this irresistible offer from Babbel. For a limited time, a Babbel Language Learning Lifetime Subscription is on sale for $149.97, 74% off. Act pronto, this deal expires on January 10.Babbel lets you di.....»»
High levels of mercury traced to particular cell types in brains of mammals
Exposure to mercury (Hg) is extremely neurotoxic in most chemical forms. Even scientists who study mercury compounds are at risk due to potential exposure to Hg. Renowned physicist Michael Faraday suffered from Hg poisoning due to prolonged exposure.....»»
Jellyfish regenerate lost tentacles, and now we know how
Jellyfish regeneration looks a lot like that of amphibians and other animals. Enlarge (credit: Gerard Soury) The mythical Hydra may have been able to grow one of its many heads back every time it suffered a decapitation,.....»»
How effective is fear as a teaching tool? How and what do we learn when we are scared?
Many of us remember vividly being yelled at or feeling threatened by a family member, a teacher, or a boss......»»
Learn a new skill: Save 40% on a MasterClass membership today
MasterClass memberships are 40% off in the streaming platform's New Year Offer. Learn from trusted instructors in online classes, any time and on any device......»»
Helldivers 2 - everything we know
Helldivers 2 is due to arrive next year, and there's a lot to learn about why it should be on your radar. Here's its release date, and all of the latest news......»»
New high-speed video system uses sensors, infrared illumination to track insects in large wild areas
Our ability to learn more about insect behavior—which affects ecology, health, and economy on a global scale—depends largely on suitable recording technology. But until now, these tools have been considerably limited......»»
Studying combustion and fire safety
Research on the International Space Station is helping scientists to understand how fire spreads and behaves in different environments and learn how to prevent and extinguish fires in space......»»
Switching off from work has never been harder, or more necessary. Here"s how to do it
In the hit dystopian TV series "Severance," employees at biotech corporation Lumon Industries find it easy to separate work and home life. A computer chip is inserted in their brains to act as a "mindwipe." They leave all thoughts of home behind whil.....»»
Mac Studio vs. iMac vs. Mac mini: don’t make a mistake
Learn how to pick between Apple's three desktop Macs, which are all based on the M1 chip but are quite different in price, specs, and performance......»»
I hope Nvidia never makes an RTX 5090
We'll probably see the RTX 5090 when Nvidia is ready to release next-gen GPUs, but I hope it doesn't repeat the mistakes of the RTX 4090......»»
The best laptops for writers from Apple, Dell, HP, and more
Writers need great keyboards to make sure their fingers can keep up with their brains when writing copy. These are the best around......»»
How jellyfish regenerate functional tentacles in days
At about the size of a pinkie nail, the jellyfish species Cladonema can regenerate an amputated tentacle in two to three days—but how? Regenerating functional tissue across species, including salamanders and insects, relies on the ability to form a.....»»
Learn to work with ChatGPT with this prompts guide, now $20
Save 83% on a lifetime subscription to this ChatGPT prompts guide, featuring 3,000 prompts to master ChatGPT's artificial intelligence. TL;DR: As of December 20, get The Ultimate ChatGPT Prompts Guide for only $19.97 — that's an 83% disco.....»»
Learn Spanish for under $100 with this Rosetta Stone deal
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