Mercury could be the perfect destination for a solar sail
Solar sails rely upon pressure exerted by sunlight on large surfaces. Get the sail closer to the sun and, not surprisingly, efficiency increases. A proposed new mission called Mercury Scout aims to take advantage of this to explore Mercury. The missi.....»»
5 smartwatches you should buy instead of the Google Pixel Watch 2
The Google Pixel Watch 2 proves that Google is on the right track with its smartwatches. But it's not perfect. Here are five alternatives you should consider......»»
Solar geoengineering to cool the planet: Is it worth the risks?
When I first wrote about geoengineering in 2012 , it was considered far-fetched at best, and crazy by most. But 12 years later, while there is still controversy and considerable resistance to deploying it, respectable scientists and institutions are.....»»
This ultra-portable Lenovo 2-in-1 laptop is discounted from $649 to $199
Lenovo has reduced the price of the Lenovo 500w 2-in-1 laptop making it incredibly cheap and perfect for basic use......»»
Loved Fallout on Amazon Prime? Get Fallout 4 for PC for only $8
With the Fallout TV show being such a massive hit, now is the perfect time to revisit or play Fallout 4, and this deal will get you a copy for just $8......»»
A shade closer to more efficient organic photovoltaics
Transparent solar cells will transform the look of infrastructure by enabling many more surfaces to become solar panels. Now, materials called non-fullerene acceptors that can intrinsically generate charges when exposed to sunlight could make semitra.....»»
Updating California’s grid for EVs may cost up to $20 billion
Charging electric vehicles at home will exceed most power lines' capacity. Enlarge (credit: boonchai wedmakawand) California's electric grid, with its massive solar production and booming battery installations, is alread.....»»
Crutchfield sale: Save on Canon, Sony and Nikon mirrorless cameras
Whether you're thinking of buying your first camera, or want to upgrade to something nicer, this sale on cameras at Crutchfield is perfect......»»
Snag this 34-inch LG Curved Ultrawide WQHD monitor for $249
The LG 34-inch Ultrawide Curved Monitor is perfect for all your productivity needs as well as gaming. It's on sale now at Walmart for a great price......»»
Light-activated materials perform well in treatment of textile effluent
Photoelectrochemical processes have been considered sustainable alternatives for the remediation of water contaminated by domestic or industrial effluents. Simply put, the strategy consists of using solar energy to degrade organic pollutants......»»
M2 Mac mini from $499, Satechi Stand and Hub $90, Samsung Thunderbolt 4 5K monitor, more
Monday’s best deals kick off with Apple’s latest Mac mini starting from $499. The perfect companion discounts are also live, dropping Satechi’s Stand and Hub for Mac mini which was just updated with an NVME SSD slot to $90 alongside Samsung’s.....»»
Radiating exoplanet discovered in "perfect tidal storm"
Can tidal forces cause an exoplanet's surface to radiate heat? This is what a study accepted to the Astronomical Journal hopes to address as a team of international researchers used data collected from ground-based instruments to confirm the existenc.....»»
The most common Google Home problems and how to fix them
Google Home and Nest devices are smart, but they aren't perfect: Here are the most common issues, and what solutions we've found work best to address them......»»
The most common Google Pixel 8 problems and how to fix them
The Google Pixel 8 and 8 Pro are two of Google's best devices in years, but they're not perfect. Here are some of the more common issues (and fixes) for them......»»
A $20 Chromecast with Google TV is perfect for this one reason
If you travel at all, you should consider a $20 Chromecast with Google TV. It's just tough to pass up at that price......»»
See a flyby of Io, a hellish moon with lakes of lava and an otherworldly mountain
NASA's Juno spacecraft has been investigating Jupiter's moon Io, the most volcanically active body in the solar system, and has observed some dramatic features......»»
3 underrated Amazon Prime Video movies you should watch this weekend (April 19-21)
From a terrific sports drama to an understated drama, these underrated Amazon Prime Video movies are perfect for this weekend......»»
Two NASA sounding rockets launch from Alaska during solar flare
Two Black Brant IX sounding rockets launched from Poker Flat Research Range in Fairbanks, Alaska, April 17, 2024, during an M-class solar flare for NASA's sounding rocket solar flare campaign......»»
A hydrocarbon molecule as supplier and energy storage solution for solar energy
Until now, the generation and storage of electricity from solar energy has been dependent on various devices, leading to conversion losses. That may change soon, as chemists at Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) and other resea.....»»
Unraveling water mysteries beyond Earth: Ground-penetrating radar will seek bodies of water on Jupiter
Finding water on distant planets and moons in our solar system is a challenge, especially when the instrument is thousands of kilometers away from the surface, but scientists presenting at the European Geosciences Union General Assembly describe how.....»»
Hubble discovers over 1,000 new asteroids thanks to photobombing
Astronomers have used 19 years' worth of Hubble data to detect over 1,000 previously unknown asteroids in our solar system......»»