Bi2Te3 is a material that has caught the attention of scientists. The reason? It's great for detecting infrared light, which is useful for things like night vision and thermal imaging. This material has a super small bandgap, which makes it perfect for this job. It also has a special structure calle
A tragic event unfolded at Ronald Reagan Washington National Airport on January 29, 2025. A PSA Airlines Bombardier CRJ700 regional jet, carrying 64 passengers, was on its final approach to the airport. Simultaneously, a U. S. Army Black Hawk helicopter, with three soldiers on board, was conducting
A tragic event unfolded in the skies above the Potomac River on the night of January 29, 2025. A regional jet operated by PSA Airlines, flying from Wichita, Kansas, was on its final approach to Washington, D. C. 's Ronald Reagan Washington National Airport. At the same time, a U. S. Army Black Hawk
Couples struggling with fertility issues often face a variety of lifestyle hurdles. These challenges can significantly lower their odds of getting pregnant. Among these hurdles are unhealthy weight, poor nutrition, lack of exercise, smoking, alcohol and drug use, and high stress levels. Addressing t
India is making big moves in the green tech world. A major German tech company, Infineon Technologies, has just joined forces with an Indian semiconductor firm, CDIL Semiconductors. This partnership is all about creating chips for electric vehicles (EVs) and renewable energy systems. Why is this a b
Sepsis is a serious condition where the body's response to an infection causes widespread inflammation. This can lead to organ failure and even death. Doctors often use the ACTH test to check if a patient's adrenal glands are working properly. These glands produce hormones that help the body deal
The latest MacBook Air, powered by the M4 chip, is finally out. Apple fans are buzzing about the new features and improvements. But is it worth the upgrade? Let's dive in. First, let's talk about the price. Apple has made a smart move by dropping the price of the new M4 MacBook Air by $100. The 13-
Silicon dioxide nanoparticles, or SiO2 NPs, are tiny particles used in many products we use every day. They are so small that they can't be seen with the naked eye. This makes them useful in many industries. However, their widespread use raises concerns about the safety of workers who handle them. T
The United States has decided to hold off on imposing tariffs on cars from Mexico and Canada. This delay, lasting for a month, was announced by the White House. The decision was made after discussions with major auto dealers. These dealers include Stellantis, Ford, and General Motors. The goal is to
Farmers and meat producers across the U. S. are in for a rough ride. New tariffs on Mexico, Canada, and China are set to hit their profits hard. These tariffs could cost them billions if they stay in place. Consumers might see higher prices for produce and ground beef soon. However, some impacts mig
