Book science helps decipher and preserve fragile manuscripts, at a moment when climate change and mass digitization are ...

Microplastics scientists are finding the tiny particles everywhere, even in their own research laboratories. So how do they ...

Heartbreaking scenes of death from H.I.V. in Africa enraged and fueled the work of the Canadian AIDS activist and politician ...

U.S. work combatting HIV/AIDS has saved millions of lives globally. Under the Trump administration, funding has been slow in ...

The star’s “Elizabeth Taylor” music video supports the late actress’s estate and foundation.

Microscope under the microscope, a mind-bending look at precision optics What happens when you examine a microscope… under another microscope? Discover the intricate craftsmanship, tiny imperfections, ...

Electrons are tiny and constantly in motion. How they behave in a crystal lattice determines key material properties: electrical conductivity, magnetism, or novel quantum effects. Anyone aiming to ...

It turns out you can quite literally see an analog signal if the conditions are right—and you look closely enough. Reading time 3 minutes Despite their futuristic appearance—for our money, they’re ...

Stanford researchers have combined two microscopy techniques to create a one-of-a-kind instrument that can show cell structures interacting in real time at an unprecedented 120-nanometer ...

The first reported cases of what would be known as human immunodeficiency virus (HIV) included five white men and two Black men, one from Haiti and the other from Los Angeles. Though HIV was a mystery ...

Physically magnifying objects using a key moisture-absorbing ingredient in diapers has opened an unprecedented view of the microbial world. When you slip a slide under a microscope, a system of glass ...

Jim Cramer, the host of Mad Money, said on Thursday that a strong quarterly report from Taiwan Semiconductor seems to have helped restore Wall Street’s confidence in artificial intelligence stocks.