Light guide plate maker GLT expects 10-15% revenue growth in 2021
Light guide plate supplier Global Lighting Technologies (GLT) expects its revenues to expand by 10-15% in 2021, bolstered by growing shipments across its product lineups......»»
The impact of carbon impurities on the quality of gallium nitride crystals
The wide availability of light-emitting devices (LEDs) for consumer use has led to a dramatic decrease in the cost of lighting our homes and other buildings. This is owing to the much higher efficiency of LEDs in converting electrical energy into lig.....»»
How does light interact with matter at extreme intensities, near the Schwinger limit?
The experimental generation of increasingly intense light beams could help to unveil new physical regimes occurring in the presence of very strong electromagnetic fields. While some progress has been made towards this goal, physicists are yet to deve.....»»
What is Hulu? Pricing, plans, channels, and how to get it
With a huge content library and neat features like DVR, this increasingly complex service can be confusing. Here's our full guide to Hulu and Hulu + Live TV......»»
How to free phone number for calling and texting
Looking for an easy way to get a second phone number? Our handy guide will get you up and running with an alternative number for calls and texting in no time......»»
The team behind Hyper Light Drifter just revealed a beautiful new game
Hyper Light Breaker isn't the only upcoming game from Heart Machine. It's also working with Devolver Digital on a 2D platformer called Possessor(s)......»»
Tesla may be in trouble, but other EVs are selling just fine
Almost every other automaker is seeing double-digit EV sales growth. Enlarge (credit: Getty Images/3alexd) Have electric vehicles been overhyped? A casual observer might have come to that conclusion after almost a year.....»»
New camera design can ID threats faster, using less memory
New system is a mix of traditional camera and one that only highlights changes. Enlarge (credit: Witthaya Prasongsin) Elon Musk, back in October 2021, tweeted that “humans drive with eyes and biological neural nets, so.....»»
Ars chats with Precision, the brain-chip maker taking the road less invasive
Precision tested its BCI on 14 people so far. Two more are scheduled this month. Enlarge / Precision’s Layer 7 Cortical Interface array. (credit: Precision) Work toward brain-computer interfaces has never been more cha.....»»
NHTSA finalizes 50.4-mpg CAFE standard for new vehicles by 2031
Just months after the EPA announced its relaxed tailpipe emissions rules, NHTSA announced fuel economy standards for light-duty cars and trucks that would require an average fleet fuel economy of 50.4 mpg by the 2031 model year......»»
Regulation of secondary metabolite accumulation in medicinal plants
Medicinal plants are important economic crops and of great value in the health care industry. The rapid growth of market demand has led to a shortage of Chinese medicinal crops and an annual increase in prices. Secondary metabolites (SMs), as the mai.....»»
Researchers track greenhouse gas emissions in Chinese value chains with an interprovincial input–output model
China's economy has shifted from a stage of high growth to a stage of high-quality development, and the establishment of a dual-carbon target requires profound changes in the industrial structure and energy systems, as well as finding the right direc.....»»
Perturbations simplify the study of "super photons"
Thousands of particles of light can merge into a type of "super photon" under suitable conditions. Physicists call such a state a photon Bose-Einstein condensate......»»
Study sheds light on how conflicting processes occur within a single cell
Most organisms on this planet rely on the circadian clock to function properly. New research published in Nature Communications from the Pakrasi Lab investigates the function of the clock in unicellular nitrogen fixing cyanobacteria—microbes that e.....»»
Ancient crustal weaknesses contribute to modern earthquakes in West Africa, study finds
Though it was the site of active tectonics 140 million years ago, today, the coast of West Africa is a passive margin, far from an active tectonic plate boundary and thought to be seismically quiet. So scientists don't fully understand why the region.....»»
Wildfire smoke reached 99% of US lakes in 2019–2021: Study introduces "lake-smoke day" metric
Where there's smoke, there's not necessarily fire. Wildfire smoke, sometimes drifting from hundreds of miles away, touched nearly every lake in North America for at least one day per year from 2019 to 2021, according to a study from the University of.....»»
Unveiling novel energy phenomena from light exposure on layered materials
Research groups from the University of Tsukuba and the University of Rennes have discovered a novel phenomenon in which a nested structure of carbon nanotubes enveloped in boron nitride nanotubes facilitates a unique electron escape route when expose.....»»
Unpacking CISA’s AI guidelines
CISA’s late April AI and infrastructure guidelines address 16 sectors along with their cybersecurity needs and operations concerning the growth of AI as a tool to build both federal and vendor cybersecurity infrastructure in the federal marketplace.....»»
KEF and Savoir want to help you sleep better with their $115K speaker bed
What happens when the world's best bed maker builds some of the world's best speakers into a bed? You get Savoir and KEF's $115,000 Seventy-Five speaker bed......»»
These light paintings let us visualize invisible clouds of air pollution
World Health Organization: Air pollution causes 7 million premature deaths per year Enlarge / Light painting reveals a cloud of particulates on Airport Road, Addis Ababa, Ethiopia (PM2.5 10-20 micrograms per cubic meter). (credit.....»»
From greenhouse to desert: Ethylene receptor"s role in rose salt tolerance
A study reveals a novel mechanism in roses where the Tryptophan-rich sensory protein (TSPO) degrades the ethylene receptor ETHYLENE RESPONSE 3 (RhETR3) to enhance salt tolerance. This discovery sheds light on the complex relationship between ethylene.....»»