113,198+ results
113,198+ results for:
- Life
Insulating sheath on nerve cells isn’t an even coat
Myelin doesn't evenly coat axons, a finding that runs counter to what scientists suspected.
- Genetics
Cloning produces stem cells from adult skin
Human embryonic stem cells made using adult cells could enable medical advances such as replacement organs.
- Tech
Animated movies made by computer
A 17-minute animated movie made with a computer in 1964 took 2,000 hours of film processing and cost $600 per minute. The 2013 animated film Frozen cost about $1.5 million per minute to make.
- Genetics
New tools reveal new truths about fungi, flies, antibiotics
In the newsroom, any story about a new scientific method faces an uphill battle. In this issue are a number of stories that feature how science is done.
- Health & Medicine
Unsolved drugs
Long thought to launch precision attacks against bacteria, antibiotics may also cause lethal collateral damage, according to a controversial theory. Exploring how these compounds kill may reveal new ways to fight antibiotic resistance.
- Planetary Science
RIP LADEE: 9/6/2013 – 4/18/2014
NASA’s Lunar Atmosphere and Dust Environment Explorer (LADEE) mission ended April 18.
- Life
The name of the fungus
A rebellion has broken out against the traditional way of naming species in the peculiar, shape-shifting world of fungi.
- Astronomy
White dwarf boosts light of stellar companion
A gravitational lens in a binary star lets astronomers weigh the core of a dead star.
- Health & Medicine
Gene variant, processed meat linked to boost in cancer risk
In people with a specific variation of a gene on chromosome 10, eating processed meat is associated with an increased risk of developing colon cancer.
- Neuroscience
Poor slumber is bad for young flies’ brains
A child's sleep deprivation could alter brain development and adult behavior, a study of fruit flies suggests.
- Life
Protein that gets sperm into egg identified
The protein Folr4 on a reproductive egg plays this crucial role in the fusion of the sperm and egg, research shows.
- Tech
To do: Exhibits to explore this May in D.C. and New York
Events include a celebration of science and original watercolor paintings from John James Audubon.
