Rubin Observatory"s 3.5-meter secondary mirror installed
Vera C. Rubin Observatory's 3.5-meter secondary mirror has been installed on the Simonyi Survey Telescope on Cerro Pachón in Chile. The glass mirror—made by Corning Advanced Optics and polished by L3Harris Technologies—is the first permanent com.....»»
Paying people to replant tropical forests and letting them harvest the timber can pay off
Tropical forest landscapes are home to millions of Indigenous peoples and small-scale farmers. Just about every square meter of land is spoken for, even if claims are not formally recognized by governments......»»
Apple pilots new way to allow developers to offer discounted subscriptions
Apple has launched a new option for developers called "contingent pricing for subscriptions," enabling the sale of discounted secondary app subscriptions for existing subscribers.App StoreDevelopers have a variety of ways to try and entice users to p.....»»
Apple pilots discounted subscription scheme to developers
Apple has launched a new option for developers called "contingent pricing for subscriptions," enabling the sale of discounted secondary app subscriptions for existing subscribers.App StoreDevelopers have a variety of ways to try and entice users to p.....»»
Why universities warrant public investment: Preparing students for living together well
A recent report noting that funding for Ontario's universities is "low when compared with support in other provinces" points to underfunding as a serious problem in the province's post-secondary sector......»»
Breakthrough Listen scans entire galaxies for signals from extremely advanced civilizations
In 1960, Dr. Frank Drake led the first Search for Extraterrestrial Intelligence (SETI) experiment at the National Radio Astronomy Observatory in Green Bank, West Virginia. In the more than sixty years that have since passed, astronomers have conducte.....»»
Solodome reinvents the classic egg chair with spatial audio
Solodome has taken the iconic egg chair and installed a 2.1 sound system, which it says is ideal for experiencing spatial audio......»»
Research investigates evolution of symbiotic binary HM Sagittae
Using the Hubble Space Telescope (HST) and the Stratospheric Observatory for Infrared Astronomy (SOFIA), astronomers have performed a multiwavelength study of a symbiotic binary known as HM Sagittae. Results of the study, presented December 4 on the.....»»
Model shows New Zealand should expect 15-meter tsunami every 580 years
A team of geographers, Earth scientists and environmental scientists affiliated with several institutions in New Zealand, working with that country's National Institute of Water and Atmospheric Research, has found that it is possible to model the num.....»»
Using machine learning to optimize volatile fatty acid production in riboflavin-mediated sludge fermentation
Waste activated sludge (WAS) is the most yielding byproduct in municipal wastewater treatment plants (MWTPs), and its disposal poses secondary pollution that severely threatens the environment. Producing volatile fatty acids (VFAs) from WAS is a prom.....»»
Dredging up New York City"s glacial memory
On a cold night in November, a small group gathered at the boathouse of the Brooklyn-based Gowanus Dredgers to listen to Elizabeth Case, a glaciologist and Ph.D. student at Columbia Climate School's Lamont-Doherty Earth Observatory, talk about how gl.....»»
Astronomers determine the age of three mysterious baby stars at the heart of the Milky Way
Through analysis of high-resolution data from a 10-meter telescope in Hawaii, researchers at Lund University in Sweden have succeeded in generating new knowledge about three stars at the very heart of the Milky Way. The stars proved to be unusually y.....»»
Here’s what’s actually going on in that viral ‘glitch in the matrix’ iPhone mirror picture
If you’ve spent any time on social media over the last several days, you’ve probably seen this viral image. It was first posted on Instagram by comedian Tessa Coates, who can be seen in a bridal shop standing in front of two mirrors. In the image.....»»
Scientists navigate uncharted waters in fish immunology research
Upon infection or immunization, all jawed vertebrate species generate proteins called antibodies that bind and neutralize pathogens. Strong and long-lasting antibody responses in warm-blooded species such as mammals are produced in secondary lymphoid.....»»
A bride-to-be discovers a reality-bending mistake in Apple"s computational photography
A U.K. woman was photographed standing in a mirror where her reflections didn't match, but not because of a glitch in the Matrix. Instead, it's a simple iPhone computational photography mistake.Thanks to technological advancements, photography has co.....»»
Vera Rubin telescope will generate a mind-boggling amount of data, say astronomers
When the Vera C. Rubin Observatory comes online in 2025, it will be one of the most powerful tools available to astronomers, capturing huge portions of the sky every night with its 8.4-meter mirror and 3.2-gigapixel camera. Each image will be analyze.....»»
A bride to be discovers a reality bending mistake in Apple"s computational photography
A U.K. woman was photographed standing in a mirror where her reflections didn't match, but not because of a glitch in the Matrix. Instead, it's a simple iPhone computational photography mistake.iPhone 15Thanks to technological advancements, photograp.....»»
Chandra catches spider pulsars destroying nearby stars
A group of dead stars known as "spider pulsars" are obliterating companion stars within their reach. Data from NASA's Chandra X-ray Observatory of the globular cluster Omega Centauri is helping astronomers understand how these spider pulsars prey on.....»»
Astronomers inspect supernova remnants with MeerKAT
Using the MeerKAT radio telescope, astronomers from the National Radio Astronomy Observatory (NRAO) in Charlottesville, Virginia, and elsewhere have investigated a batch of 36 high latitude supernova remnants. Results of the observations campaign, pu.....»»
Tails 5.2.0 comes with several improvements, updated Tor Browser
Tails is a portable operating system that protects against surveillance and censorship. Tails can be installed on any USB stick with a minimum of 8 GB. Tails works on most computers under ten years old. You can start again on the other operating syst.....»»
LHCb: Correlations show nuances of the particle birth process
High-energy ion collisions at the Large Hadron Collider are capable of producing a quark-gluon plasma. But are heavy atomic nuclei really necessary for its formation? And above all: how are secondary particles later born from this plasma? Further clu.....»»