New optical "transistor" speeds up computation up to 1,000 times, at lowest switching energy possible
An international research team led by Skoltech and IBM has created an extremely energy-efficient optical switch that could replace electronic transistors in a new generation of computers manipulating photons rather than electrons. In addition to dire.....»»
Porsche study concludes aluminum could reduce Taycan weight, increase manufacturing simplicity
The study by Alumobility found switching the electric Taycan's top hat structure to all-aluminum could cut down on weight by about 40 percent......»»
NYT Connections: hints and answers for Wednesday, May 1
Connections is the new puzzle game from the New York Times, and it can be quite difficult. If you need a hand with solving today's puzzle, we're here to help......»»
Launch date set for NASA"s PREFIRE mission to study polar energy loss
NASA and Rocket Lab are targeting no earlier than Wednesday, May 22, 2024, for the first of two launches of the agency's PREFIRE (Polar Radiant Energy in the Far-InfraRed Experiment) mission to study heat loss to space in Earth's polar regions......»»
Discovery of uranium-contaminated soil purification material without secondary environmental pollution
Nuclear energy has long been regarded as a next-generation energy source, and major countries around the world are competing to secure cutting-edge technologies by leveraging the high economic efficiency and sustainability of nuclear power. However,.....»»
How the plant world shapes the climate cycle
In order to understand the Earth's resilience, researchers at ETH Zurich are modeling climate changes from times long past. And they show that plants are not simply victims of circumstances, but have helped to shape climate conditions on Earth......»»
NYT Connections: hints and answers for Tuesday, April 30
Connections is the new puzzle game from the New York Times, and it can be quite difficult. If you need a hand with solving today's puzzle, we're here to help......»»
Scientists develop strong yet reusable adhesive from smart materials
Scientists from Nanyang Technological University, Singapore (NTU Singapore) have developed a smart, reusable adhesive more than 10 times stronger than a gecko's feet adhesion, pointing the way for development of reusable superglue and grippers capabl.....»»
Long snouts protect foxes when they dive headfirst into snow, study finds
When hunting for mice in winter, red and Arctic fox are known to plunge headfirst at speeds of 2–4 meters per second, but their sharp noses reduce the impact force in snow and protect them from injury, according to a new Cornell University study......»»
Underwater mass spectrometry achieves 500-fold sensitivity enhancement for dissolved methane detection
A research team led by Prof. Chen Chilai from Hefei Institutes of Physical Science of Chinese Academy of Sciences, amplified the detection sensitivity of dissolved methane in water by over 500 times, surpassing 500-fold enhancement, thus reaching bas.....»»
Flash deals: Best Buy slashes iPad Air 5 to $399.99, Apple Pencil 2 drops to $79
Best Buy has issued a $200 price cut on Apple's iPad Air 5 ahead of Apple's iPad event on May 7. Pair it with the Apple Pencil 2 that's on sale for $79 for the ultimate Mother's Day gift.Apple's iPad Air 5 dips to lowest price on record.Grab the 64GB.....»»
Orion"s erupting star system reveals its secrets
An unusual group of stars in the Orion constellation have revealed their secrets. FU Orionis, a double star system, first caught astronomers' attention in 1936 when the central star suddenly became 1,000 times brighter than usual. This behavior, expe.....»»
When does a conductor not conduct? Switching a 2D metal-organic framework from an insulator to a metal
An Australian-led study has found unusual insulating behavior in a new atomically-thin material—and the ability to switch it on and off......»»
Details of hurricane Ian"s aftermath captured with new remote sensing method
Category 4 Hurricane Ian made landfall in Florida's Lee County on Sept. 28 2022, battering the region with wind speeds of 155 miles per hour and storm surge up to 13 feet—the highest storm surge documented in Southwest Florida in the past 150 years.....»»
NYT Connections: hints and answers for Monday, April 29
Connections is the new puzzle game from the New York Times, and it can be quite difficult. If you need a hand with solving today's puzzle, we're here to help......»»
The Mysterious ‘Dark’ Energy That Permeates the Universe Is Slowly Eroding
Physicists call the dark energy that drives the universe “the cosmological constant.” Now the largest map of the cosmos to date hints that this mysterious energy has been changing over billions of years......»»
I’ve used Intel CPUs for years. Here’s why I’m finally switching to AMD
After so many years sticking with Team Blue, I'm switching back to AMD for the next iteration of my gaming PC......»»
Best home internet deals for September 2024: AT&T, Spectrum, Optimum and more
Spend a little time to nail down the right internet service provider for you. These internet deals and bundles from top ISPs will have you enjoying faster network speeds (and saving some money) in no time......»»
Amazon discounts the Apple Studio Display to $1,299 ($300 off)
Save $300 on the Apple Studio Display at Amazon this weekend, with prices dropping to as low as $1,299.97 (the lowest price on record).Save $300 on the Apple Studio Display.The $1,299.97 sale price at Amazon this weekend reflects a $300 markdown on t.....»»
NYT Connections: hints and answers for Sunday, April 28
Connections is the new puzzle game from the New York Times, and it can be quite difficult. If you need a hand with solving today's puzzle, we're here to help......»»
How to update your Gmail picture on desktop and mobile
Switching up your Gmail account photo once in a while is a good idea. Here's how to change your Gmail picture either via the desktop website or the mobile app......»»