The B-52 Stratofortress has been many things over its seven-decade career — nuclear deterrent, carpet bomber, cruise missile ...

CD55 deficiency disrupted B-cell homeostasis while largely sparing T-cell compartments. Complement inhibition with eculizumab restored B-cell homeostasis, corrected hypogammaglobulinemia, and improved ...

In October 2024 I attended a workshop at Harvard University where mathematicians talked through the uses of artificial intelligence in their field. Most were less worried about the future of math than ...

The most popular battery size is AA, the most widely used worldwide, along with AAA. Then, there are C and D-size batteries. It kind of makes you wonder whatever happened to B-size batteries. Did they ...

In ancient Greece, Euclid showed that if you agree on a small list of preliminary principles, or axioms, you can use deductive reasoning to reveal all sorts of new mathematical truths. But although ...

Tea and coffee are among the most popular beverages in the world. They can complement breakfast or dessert, or be sipped on their own. Both deliver caffeine, come in many varieties, can be consumed ...

The Air Force awarded Boeing a $2 billion contract to start replacing the first two Stratofortress's engines with new Rolls-Royce engines. (Tech. Sgt. Codie Trimble/Air Force) In December the Air ...

B&D Fabricators, an Entegra Attachments company, has acquired Leading Edge Attachments Inc. (LEA), a Hubbardston, Massachusetts, supplier of highly unique and patented frost and rock ripping buckets ...

At 13 years old, O’Dorney won the 80th Scripps National Spelling Bee and shook hands with then-President George W. Bush in the Oval Office. In 2011, O’Dorney met then-President Barack Obama, this time ...

For the past several years, America has been using its young people as lab rats in a sweeping, if not exactly thought-out, education experiment. Schools across the country have been lowering standards ...

It’s easy to take maps for granted. After all, most of us have a pretty good map in our pockets at all times, ready to show us how to get anywhere on the globe. But to make a map useful, you have to ...