Every year, billions of used alkaline batteries end up in landfills, leaking harmful metals like zinc and manganese. Instead of just chucking them away, scientists found a clever way to give these batteries a second job. They turned battery scrap into tiny particles that can purify dirty water under
Military lasers don’t scream like movie guns. Real ones work quietly, zapping drones by frying their cameras or overloading their circuits. No explosive sounds, no bright red beams—just sudden, invisible damage. Some versions can even knock flying targets out of the sky, though governments rarely br
Oklahoma State University Institute of Technology, or OSUIT, started in 1946 on a former army hospital site to help veterans jump back into work. The school began with only 500 students and a few basic programs, but it has grown into a national leader in hands‑on technical training. Today it offers
Pope Leo spoke to thousands in St. Peter’s Square on Palm Sunday, a day that marks the start of the holy week before Easter for Catholics worldwide. He said God does not answer prayers from those who start wars, describing such leaders as having “hands full of blood. ” The pope’s words came amid the
In Washington, a war in Iran is shaking the future of two top Trump aides. The fight over the country’s nuclear program and oil lanes is also a political battlefield for Vice President J. D. Vance and Secretary of State Marco Rubio, both seen as possible presidents in 2028. Vance is careful. He dou
The U. S. Treasury market is feeling the pressure of a new war in Iran, with investors showing less enthusiasm for short‑term notes. Recent auctions for 2‑, 5‑ and 7‑year bonds drew weak bids, pushing yields above expectations. This shift is a sharp change from the record demand seen last month for
Trump says the U. S. is winning a fight with Iran, yet he keeps changing plans and confusing his own team. He has warned other countries that they must help, then later said he does not need their aid. He has pushed for the Strait of Hormuz to stay open, threatened to destroy Iranian energy si
A big part of America will face scary heat and fire danger over the next few days. Weather officials have warned that more than 47 million people from the Great Plains to the Southeast should be careful. Strong winds, between 30 and 60 miles per hour, will hit the Plains. With little moisture in the
In the first month of fighting with Iran, President Trump has sent mixed messages that have left Republican lawmakers and allies confused about the country’s next steps. He has spoken of peace talks while also ordering more troops to the region, a contradiction that worries officials who fear an
The fighting that began with a US strike on Iranian targets has now spread to Yemen, where the Houthi rebels—close allies of Iran—have launched missile attacks on Israeli military sites. Their involvement threatens the Bab al‑Mandab strait, a key shipping lane that links the Red Sea to the Gulf of A
