States are banning this invasive Callery pear tree and urging homeowners to cut it down
When people think of spring, they often picture flowers and trees blooming. And if you live in the U.S. Northeast, Midwest or South, you have probably seen a medium-sized tree with long branches, covered with small white blooms—the Callery pear (Py.....»»
Summer 2023 was northern hemisphere"s hottest for 2,000 years, tree rings show
The summer of 2023 was the warmest in the non-tropical areas of the northern hemisphere for 2,000 years, a new study has shown......»»
How does the US know that forced labor is happening in China? A supply chain expert weighs in
The Biden administration has added 26 more companies to the list of Chinese textile traders and manufacturers whose goods are blocked from entering the United States because of their alleged ties to forced labor......»»
Utilizing scanning SQUID microscopy to investigate local magnetic response of Bi2212
Phase transitions in different states of matter, such as the condensation of gases into liquids or the transition from a normal metal to a superconducting state, can be described using Ginzburg-Landau symmetry-breaking theory. However, such a theory.....»»
Waymo"s newest robotaxis may face Chinese tariff roadblock
Robotaxis the company plans to eventually deploy by the thousands across the United States might be subject to stiff new tariffs that target electric vehicles imported from China......»»
Meet the new insect killing Utah"s fir trees: Research models impact of the balsam woolly adelgid
A nonnative tree-killing insect is invading northern Utah, attacking subalpine fir and potentially triggering yet another die-off of the region's long-stressed conifer forests......»»
2023 temperatures were warmest we’ve seen for at least 2,000 years
Northern Hemisphere temperatures well beyond natural variability seen in tree rings. Enlarge / Top: a look through the past 2,000 years of summertime temperatures, showing that 2023 is considerably warmer than anything earlier......»»
How to watch La Liga soccer in the U.S. in 2024
We've put together all the different ways you can watch La Liga soccer in the United States, including some cable-free live-stream options......»»
More than a dozen gigantic, decades-old fish removed from Colorado pond
Colorado Parks and Wildlife officials removed 14 massive, invasive carp from a pond at an Arvada park last week, more than 30 years after the fish were introduced as part of a national study......»»
Want to be an influencer? Our research shows what you need to know first
You're hard at work, lying in a hammock, composing the perfect selfie on the beach. The turquoise sea sets off the idyllic sunset, and just visible though the fronds of a palm tree is the logo of the hotel which is paying you to promote it to your mi.....»»
Evolutionary history shapes variation of wood density: Study
Ecology and evolutionary biology suggest that closely related species are more likely to exhibit morphological and functional similarities compared to distantly related species. Each tree species represents a unique genetic reservoir and is a product.....»»
Apple Store workers in Maryland vote in favor of a strike over working conditions
Two years ago, Apple Store workers in Towson, Maryland voted in favor of unionization, making it the first Apple retail location in the United States to unionize. Now, those Apple Towson Town Center employees have authorized a strike, after “a year.....»»
Second night of auroras seen "extreme" solar storm
Auroras lit up skies across swaths of the planet for the second night in a row on Saturday, after already dazzling Earthlings from the United States to Tasmania to the Bahamas the day before......»»
Saturday Citations: Dietary habits of humans; dietary habits of supermassive black holes; saving endangered bilbies
The onset of solar maximum has resulted in severe geomagnetic storms, with the possibility of aurora borealis events this weekend as far south as the northern United States. Do not be alarmed if you see awesome displays of light over your neighborhoo.....»»
Big Three carriers pay $10M to settle claims of false “unlimited” advertising
States obtain settlement, but it's unclear whether consumers will get refunds. Enlarge (credit: Verizon) T-Mobile, Verizon, and AT&T will pay a combined $10.2 million in a settlement with US states that alleged the carri.....»»
Exploration-focused training lets robotics AI immediately handle new tasks
Maximum Diffusion Reinforcement Learning focuses training on end states, not process. Enlarge (credit: boonchai wedmakawand) Reinforcement-learning algorithms in systems like ChatGPT or Google’s Gemini can work wonders.....»»
US state of New Jersey ranks near the bottom on pay equity for mothers
Forget the flowers. This Mother's Day, give Mom a raise. A new report by the Rutgers Center for Women and Work finds that New Jersey ranks near the bottom of all states on pay equity for mothers......»»
Outdoing the dinosaurs: What we can do if we spot a threatening asteroid
Someday, an NEO will pose a threat to us. Thankfully, we have options. Enlarge / We'd like to avoid this. (credit: Science Photo Library/Andrzej Wojcicki/Getty Images) In 2005, the United States Congress laid out a clear.....»»
IIHF World Championship live stream 2024: Watch every game
The 2024 IIHF World Championship is here, and we have some different ways you can watch a live stream of every game in the United States......»»
Probing neptunium"s atomic structure with laser spectroscopy
A new technique developed by researchers in Germany can measure ionization states of this element more precisely than before, with implications for its detection and remediation in radioactive waste......»»
Dogs brought to US must be microchipped, older than 6 months: CDC
Dogs brought into the United States from abroad must be compliant with new rules to help fight rabies in this country, according to updated guidance from the Centers for Disease Control and Prevention issued Wednesday......»»