Scientists have found a way to estimate how old someone is by looking at tiny chemical changes in three different body fluids. They started by picking out three spots on DNA that change with age, using data from public studies. Then they measured how much those spots were altered in the blood of 101
Spending big doesn’t guarantee election wins. The 2026 midterms show how money flows differently between parties, but cash alone can’t decide races. Republicans are outraising Democrats in outside group spending, thanks in part to former President Trump’s fundraising power. Meanwhile, Democratic Sen
Seven major oil producers in OPEC+ have quietly decided to slightly increase their oil output next month, adding about 188, 000 barrels per day. This decision happens even as one of their key members, the UAE, announced it was leaving the group. The increase mirrors a similar move last month, but wi
Scientists often struggle to watch how tiny catalysts behave in tough acidic environments. These catalysts help speed up chemical reactions, like splitting water into oxygen, but their structures can shift unpredictably. A team found a way to track the same iridium nanocatalysts over long periods us
Scientists have found a tricky way to watch gut health without relying on big machines. When we eat foods with tryptophan, good bacteria in our gut turn it into indole-3-propionic acid (IPA). This acid isn’t just floating around—it could be a warning sign for gut trouble like swelling or diseases su
Schools used to be places where adults actually worked with kids, not battlegrounds. Teachers once had room to teach without constant fear of insults, threats, or budget cuts. Now many quit because the job has become harder than it needs to be. Some parents and politicians seem to think teaching is
Scientists have created a breakthrough in memory technology using tiny, bendable tubes instead of rigid layers. These tubes, made from a special material that can switch polarity, form patterns that store information. Unlike traditional memory chips that rely on stiff layers, these tubes can move fr
University life doesn’t just mean late-night study sessions and endless coffee. For many Spanish students, it’s also a time when daily habits start to take shape—some good, some not so great. A fresh study looked at how these young adults actually spend their time outside classes, using a detailed q
Sports teams often grab headlines for eye-watering transfers or record-breaking deals, but one owner just made a move that makes a real difference off the field. A private philanthropist worth billions quietly put $1 million toward The Trevor Project, a group helping LGBTQ+ youth battling mental hea
Scientists have found a way to make quantum‑dot LEDs that shine brighter and last longer. The trick is to insert a special layer called a bilateral charge‑generation layer, or CGL. This layer has two parts that work together: one made from PEDOT:PSS and ZnO, the other from TAPC and HAT‑CN.
