Want a green weeding alternative to herbicides? Try this flame weeder
TL;DR: As of September 16, you can get the Three-in-One Multifunctional Electric Grass Burning Machine for just $78.99 instead of $99.99 — that's a 21% discount.Many ecosystems naturally use fire to clear out debris and make room for more growt.....»»
That book is poison: Even more Victorian covers found to contain toxic dyes
Old books with toxic dyes may be in universities, public libraries, private collections. Enlarge / Composite image showing color variation of emerald green bookcloth on book spines, likely a result of air pollution (credit: Winte.....»»
This year’s summer COVID wave is big; FDA may green-light COVID shots early
Wastewater SARS-CoV-2 levels suggest the summer surge is high and peaking right now. Enlarge (credit: Getty | Thomas Trutschel) With the country experiencing a relatively large summer wave of COVID-19, the Food and Drug.....»»
Green light for accurate vegetation research: Evaluation of global SIF datasets
A recent study has pinpointed the top-performing solar-induced chlorophyll fluorescence (SIF) products for precise global monitoring of photosynthesis and vegetation dynamics. By thoroughly evaluating eight widely-used SIF datasets, the research team.....»»
Researchers develop an instant version of trendy, golden turmeric milk
If you've visited a trendy cafe in the past few years, you might have noticed "golden" turmeric milk on the menu. Though recently advertised as a caffeine-free, healthy coffee alternative, the drink is a fancified version of haldi doodh—a tradition.....»»
Green warriors: Plants on the frontline against microplastics
With escalating concerns about the enduring impact of plastic waste, phytoremediation emerges as a promising solution. This method utilizes plants to capture and degrade pollutants, providing an environmentally friendly and cost-effective alternative.....»»
The Asus version of a Steam Deck is $150 off at Best Buy
The Asus ROG Ally Z1 Extreme, a powerful handheld gaming PC that's an excellent alternative to the Steam Deck, is on sale from Best Buy with a $150 discount......»»
"Climinator" vs. greenwashers: Researcher develops AI tool to debate climate on a factual basis
Companies like to act "green" by publishing thick environmental sustainability reports replete with photography of pristine landscapes, but precious few of them keep their promises. Finance professor Markus Leippold is using AI-based tools to fight g.....»»
Apple will let other digital wallets into Apple Pay, and even be the default
Alternative wallets and new apps may bloom—if they "pay the associated fees." Enlarge / Soon enough, iPhone owners will be able to use "CREDIT CARD" to pay for delicious clams and prawns at the bistro of their choice. (credit:.....»»
Samsung’s MacBook alternative is more than $600 off today
The Samsung Galaxy Book4 Ultra, a MacBook alternative with the Intel Core Ultra 7 processor and Windows 11 Home, is on sale from Samsung with a $675 discount......»»
Spotify crows about Apple being forced to show alternative pricing
The EU's anti-steering measures mean Apple must now let developers tell users of prices available outside of the App Store, and it's a good thing — but maybe not the victory for democracy that Spotify is trying to claim.Spotify logoSpotify has cons.....»»
Best Chromebook deals: Cheap computers starting at $60
A Chromebook can make an affordable alternative to the best laptops, and we've rounded all of the best Chromebook deals you can shop right now......»»
New method paves the way for cost-effective and high-efficiency green hydrogen production
The principle of preventing the deterioration and oxidation of ionomers in hydrogen production through anion-exchange membrane water electrolyzers (AEMWEs) has been discovered for the first time. This breakthrough is expected to enhance both the perf.....»»
The next full moon is a supermoon blue moon
The next full moon is a supermoon, a blue moon; the sturgeon moon; the red, corn, green corn, barley, herb, grain, or dog moon; Raksha Bandhan or Rakhi Purnima; and Tu B'Av......»»
Eco-conscious fashionistas hampered by geographical barriers to return clothing
Eco-conscious consumers are not well-served by clothing companies claiming green credentials, as shoppers' location has a major impact on the effectiveness of clothing return schemes, a new study reveals......»»
More than greenwashing? Sustainable aviation fuels struggle to take off
Alternative fuels are intended to reduce the carbon footprint of airlines. Enlarge / Sustainable aviation fuels could help cut carbon emissions from commercial flights. (credit: Costfoto/NurPhoto via Getty Images) Last.....»»
This Apple Watch alternative is on sale for $35 at Walmart
The Amazfit Bip 3 Urban Edition smartwatch, which is already cheap at its original price of $60, is even cheaper from Walmart at just $35, but not for long......»»
Oura Ring diary: I’m sold, and Apple should be too
In my first Oura Ring diary piece, I posed the question of whether Apple should make its own smart ring as an alternative health and fitness tool to the Apple Watch. Three weeks later, I’m ready to answer that question with an unequivocal ‘yes.....»»
Doom + Doom II is a great excuse to jump back into Hell, for free or for $10
Just how you remember it, but through a 4K, 120 fps accessible lens. Enlarge / I don't know what this flame crossbow (?) is from the Legacy of Rust campaign, but I am going to keep running and gunning until I get it. (credit: Bet.....»»
3D laser printing with bioinks from microalgae
Microalgae such as the diatom Odontella aurita and the green alga Tetraselmis striata are especially suitable as "biofactories" for the production of sustainable materials for 3D laser printing due to their high content in lipids and photoactive pigm.....»»
Novel X-ray imaging technique resolves fusion-related nanofoams in 3D
The sun's fusion reactions drive its temperatures to thousands of degrees, and today scientists are seeking to recreate these star-powering processes in the lab as a means of an alternative clean energy......»»