Maine’s bottle bill has kept millions of bottles out of trash for decades. It also built a system where people can return empty containers and get money back. The program costs a lot. Every year the state must collect, sort and process about 850 million containers. That work costs more than $70 mil
Deep in Antarctica’s icy waters, a quiet but fierce battle is playing out. The star of this show is krill, tiny shrimp-like animals that feed whales and store carbon—making them key players in ocean health. But they’re also big business. Factories turn krill into supplements, fish food, and other pr
The 2027 budget plan from the current administration takes a clear stance on where it stands on spending. A massive $1. 5 trillion is being funneled toward defense, the highest figure ever requested. Meanwhile, behind the scenes, other areas face sharp reductions. Programs aimed at tackling climate
The new data set shows how radio waves lose strength inside buildings at the 3. 5 GHz band, a key frequency for next‑generation mobile networks. Researchers set up three different rooms – a living space, an office area and a warehouse – each with its own layout and wall materials. They placed
Melasma shows up as brown patches on the face and can make people feel self‑conscious. Researchers are looking beyond skin care to explain why it happens. They use the idea of an “exposome, ” which means all the things a person is exposed to over life. These exposures can be inside the body
When people step into a garden, they often see only flowers and vegetables. Yet behind every sprout lies a story of discovery that stretches back to ancient times. Early humans experimented with plants, learning which could feed them or heal wounds. This trial‑and‑error period was not painless; man
Scientists used a single metal‑organic framework, PCN‑608, to separate its two main variables: the crystal’s shape and what sits inside its pores. They grew three kinds of crystals – tiny disks, flat sheets, and interlocked sheets – to see how shape changes the path a gas takes. They also adde
Lake Tahoe draws crowds every summer, but the surge in visitors is testing the lake’s delicate balance. More people than ever want to explore its trails, beaches, and clear waters, yet the way they get there is doing real damage. Packed roads and illegal parking spots are making it harder for wildli
A high school in Waukegan made a smart move by putting 932 solar panels on its big roof. The school used to pay a lot for electricity—now it saves over $94, 000 every year. That money now helps teens from families with fewer resources go to college instead of going toward power bills. The panels do
The idea of cutting energy costs by a huge amount might sound like science‑fiction, but it is really about getting smarter with what we already have. Instead of building new power plants or inventing exotic fuels, the trick is to use less electricity in the first place. When people talk about
