Snapping a black hole: How the EHT super-telescope works
Powerful enough to spot a golf ball on the moon, the Event Horizon Telescope (EHT) is a network of radio dishes designed to detect the light cast when matter disappears into the maw of a black hole......»»
Astronauts to patch up NASA"s NICER telescope
NASA is planning to repair NICER (Neutron star Interior Composition Explorer), an X-ray telescope on the International Space Station, during a spacewalk later this year. It will be the fourth science observatory in orbit serviced by astronauts......»»
How to format the microSD card on Tapo security cameras
If you want to use local storage on your Tapo device, you'll need to figure out how to format your microSD card. Here's a look at how the process works......»»
The 5 best laptops for architects in 2024
If you're looking for a powerful laptops that works great for architecture, then check out our favorite picks......»»
James Webb Space Telescope data pinpoint possible aurorae on a cold brown dwarf
Using new observations from the James Webb Space Telescope (JWST), astronomers have discovered methane emission on a brown dwarf, an unexpected finding for such a cold and isolated world. Published in the journal Nature, the findings suggest that thi.....»»
Lenovo sale: Get up to 67% off ThinkPad Laptops, from $600
Lenovo has a huge sale on ThinkPad laptops with some super cheap deals available right now. Here are our highlights......»»
Astronomers discover the most metal-poor extreme helium star
Using the Southern African Large Telescope (SALT), astronomers have performed high-resolution observations of a recently detected extreme helium star designated EC 19529–4430. It turned out that EC 19529–4430 is the most metal deficient among the.....»»
Second-biggest black hole in the Milky Way found
May help explain why we see so many of these monsters colliding. Enlarge / The star's orbit, shown here in light, is influenced by the far more massive black hole, indicated by the red orbit. (credit: ESO/L. Calçada) As.....»»
Researchers reveal oceanic black carbon sink effect driven by seawater microdroplets
Pyrogenic carbon is widely produced during the incomplete combustion of biomass and fossil fuels on land. About one-third of pyrogenic carbon is exported to the ocean by rivers, and thereinto, the refractory fraction becomes the source of oceanic bla.....»»
New research could enable more—and more efficient—synthesis of metastable materials
Ion exchange is a powerful technique for converting one material to another when synthesizing new products. In this process, scientists know what reactants lead to what products, but how the process works—the exact pathway of how one material can b.....»»
How iOS Web Distribution works in the EU in iOS 17.5
The new iOS 17.5 beta introduces app sideloading from websites in the EU and Apple has announced both what eligible developers have to do, and what users can expect to see.Apple is allowing EU developers to skip the App Store and offer sideloading fr.....»»
Astronomers inspect open cluster Berkeley 50
Using the Lowell Discovery Telescope (LDT), astronomers from the Lowell Observatory in Flagstaff, Arizona, have observed a young Galactic open cluster known as Berkeley 50. Results of the observational campaign, presented April 5 on the preprint serv.....»»
Native American-led nonprofit says it bought 40 acres in the Black Hills of South Dakota
Native American-led nonprofit says it bought 40 acres in the Black Hills of South Dakota.....»»
A new Spotify “Music Pro” tier could be in the works
Spotify is rumored to have revived plans for a new tier that will offer higher quality streams called Music Pro. The post A new Spotify “Music Pro” tier could be in the works appeared first on Phandroid. For years, we have heard rumors.....»»
Most massive stellar black hole in our galaxy found
Astronomers have identified the most massive stellar black hole yet discovered in the Milky Way galaxy. This black hole was spotted in data from the European Space Agency's Gaia mission because it imposes an odd 'wobbling' motion on the companion sta.....»»
How to type an em dash in Windows
There are many ways to access the em dash punctuation in the Windows operating system. Check out several methods and find the one that works best for you......»»
These AirPods are almost back at their Black Friday price
The second-generation Apple AirPods are down to $89 from Walmart. That's not as low as their Black Friday price, but you still should grab the $40 in savings......»»
Hydrogen recombination found to be most plausible explanation for high levels of energy in stellar superflares
Although their primary purpose is to look for exoplanets, observatories like the Kepler Space Telescope and the Transiting Exoplanet Survey Satellite (TESS) have supplied a vast amount of data on stellar flares, detected with high-precision photometr.....»»
A young Black scientist discovered a pivotal leprosy treatment in the 1920s—but an older colleague took the credit
Hansen's disease, also called leprosy, is treatable today—and that's partly thanks to a curious tree and the work of a pioneering young scientist in the 1920s. Centuries prior to her discovery, sufferers had no remedy for leprosy's debilitating sym.....»»
The brightest gamma ray burst ever seen came from a collapsing star
After a journey lasting about two billion years, photons from an extremely energetic gamma-ray burst (GRB) struck the sensors on the Neil Gehrels Swift Observatory and the Fermi Gamma-Ray Space Telescope on October 9th, 2022. The GRB lasted seven min.....»»
Save $650 on this Lenovo gaming PC with an RTX 4080 Super
Lenovo has a clearance sale on where you can buy the Lenovo Legion Tower 7i for $650 off and score some high-end hardware for less......»»