Going to "femoral head" of class to explain dinosaur evolution
Dinosaurs—and birds—wouldn't have been able to stand on their own two feet without some radical changes to their upper thigh bones. Now, a new study by Yale paleontologists charts the evolutionary course of these leggy alterations......»»
This popular Dell student laptop is STILL on sale for $280 — Inspiron 15
The ever popular Dell student laptop, the Inspiron 15, is perfect for taking to class or other basic purposes. It's on sale today for an incredible price, too......»»
How do brains coordinate activity? From fruit flies to monkeys, scientists discover a universal principle
The brain is a marvel of efficiency, honed by thousands of years of evolution so it can adapt and thrive in a rapidly changing world. Yet, despite decades of research, the mystery of how the brain achieves this has remained elusive......»»
New giant particle collider "right option for science": Next CERN chief
The next head of Europe's CERN physics laboratory said Thursday that he favored moving forward with plans for a giant particle collider far more powerful than the collider that discovered the famous "God particle"......»»
Bluetti AC500 & B300S review: upgraded portable power station to get you through disasters
The Bluetti AC500 and B300S are an evolution of its powerhouse portable power station with a 5,000W inverter and 3,072Wh battery, ready to keep your lights on when the grid can't.Bluetti AC500 & B300S portable power stationIf you've been paying close.....»»
Ancient unicellular organism indicates embryonic development might have existed prior to animals" evolution
Chromosphaera perkinsii is a single-celled species discovered in 2017 in marine sediments around Hawaii. The first signs of its presence on Earth have been dated at over a billion years, well before the appearance of the first animals......»»
Hands on with Belkin"s Vision Pro strap that Apple didn"t want to make
Apple elected not to make a combination strap for Apple Vision Pro that used the solo knit back with an over the head support. Belkin made one instead, and we've got it installed.The new Belkin head strap for Apple Vision ProWell-known accessory make.....»»
Novel nanoparticles can trap and neutralize large amounts of SARS-CoV-2
Researchers from the IBB-UAB have developed a new class of nanostructures capable of trapping and neutralizing large quantities of the SARS-CoV-2 virus particles, both in liquid solutions and on the surface of materials......»»
Gamma radiation converts methane into complex organic molecules and could explain the origin of life
Gamma radiation can convert methane into a wide variety of products at room temperature, including hydrocarbons, oxygen-containing molecules, and amino acids, according to a new article published in the journal Angewandte Chemie International Edition.....»»
These LumiCharge smart lamps make excellent multi-purpose gifts — they’re also on sale
Some of the coolest gifts are multi-functional. Allow me to explain. Quirky gifts are great, but that actually provide value to the person you’re giving them to are even better. Multi-functional gift ideas, or gadgets, and gizmos that achieve m.....»»
The cybersecurity gender gap: How diverse teams improve threat response
In this Help Net Security interview, Julie Madhusoodanan, Head of CyberSecurity at LinkedIn, discusses how closing the gender gap could enhance cybersecurity’s effectiveness in combating emerging threats. With women still underrepresented in cybers.....»»
Apple’s global head of accessibility to attend Web Summit Lisbon 2024
This year’s Web Summit Lisbon kicks off next week, and guests will have the chance to attend a talk by Sarah Herrlinger, Apple’s current global head of accessibility. Unsurprisingly, the presentation will discuss how Apple considers accessibility.....»»
OpenAI’s robotics plans aim to ‘bring AI into the physical world’
OpenAI has made no secret of its hardware ambitions. Those plans came a step closer to fruition on Tuesday with the hiring of Caitlin Kalinowski, the now-former head of hardware at Oculus VR......»»
Downward mobility from top backgrounds in the UK is even rarer than previously thought
Only a tiny fraction of children from the most privileged backgrounds will end up in working class jobs, suggesting that social mobility in the UK may be even more limited than previously thought......»»
Cells have more mini "organs" than once thought—these rogue organelles challenge biology"s fundamentals
Think back to that basic biology class you took in high school. You probably learned about organelles, those little "organs" inside cells that form compartments with individual functions. For example, mitochondria produce energy, lysosomes recycle wa.....»»
Next-generation space materials blast off for tests on ISS
A new generation of space materials left Earth on November 5 as they head to the International Space Station (ISS) to undergo testing in the brutal conditions of low Earth orbit......»»
The mechanics of ovulation: Study explains how muscle-like fibers help eggs squeeze out from follicle
Eggs pop out of ovaries. But what propels them has been unknown. Now, researchers from the University of Connecticut explain in an article published in the September 18 issue of the Proceedings of the National Academy of Sciences that tiny, muscle-li.....»»
A human topological insulator: Researchers use choreographed dance to explain quantum materials
Science can be difficult to explain to the public. In fact, any subfield of science can be difficult to explain to another scientist who studies in a different area. Explaining a theoretical science concept to high school students requires a new way.....»»
The first 3D view of the formation and evolution of globular clusters
A study published in Astronomy & Astrophysics marks a significant milestone in our understanding of the formation and dynamical evolution of multiple stellar populations in globular clusters (spherical and very compact stellar agglomerates typically.....»»
A single atom can change the directional profile of the light emitted in scanning tunneling microscopes
Researchers from Madrid explain a phenomenon that allows the direction of light emission to be controlled at the atomic scale. The paper provides a detailed explanation of how the profile of the light collected in a scanning tunneling microscope (STM.....»»
iOS 18.2 beta 2: Every new feature and change
iOS 18.2 beta 2 was released for developers today, and it includes several notable changes for iPhone users. There are upgrades to Find My, changes to the iPhone 16’s Camera Control, and more. Head below for a full roundup of everything new. mo.....»»