Uncategorized
- 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.
- 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.
- 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.
- 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.
- Genetics
Gene activity sets humans apart from extinct hominids
Differences in gene activity caused by DNA methylation distinguish modern people from Neandertals and Denisovans.
- Astronomy
Earth-sized planet found in star’s habitable zone
Astronomers have found a potentially habitable Earth-sized planet around a cool red star.
- Animals
Most extreme female penis is found on cave lice
Female penis, male vagina have been discovered in tiny Brazilian insects.
- Physics
Laser kicks molecules into fastest ever spin
The powerful kick of a laser has spun molecules faster than they’ve ever been spun before: 10 trillion rotations per second, or 600 trillion RPM.
