Karl Tate

Map shows notable features and facts about Antarctica.

"Kilobots" are tiny robots that self-assemble into target shapes.

Results of a study of aspirin use and deaths from cancer and other diseases.

African elephants bested rats, a former olfactory record-holder, among selected placental mammals.

Nikola Tesla, genius inventor, and Thomas Edison, expert businessman.

Methods including three-parent embryos and womb transplants could revolutionize childbearing.

Warmer water changes weather patterns, bringing floods and droughts across the globe.

The numbers of earthquakes recorded at various magnitudes.

Of 536 cases reported since 2012, 145 have died.

While most surveyed expected benefits to the majority of the public, many expressed concerns for privacy and unintended consequences.

The U.S. National Climate Assessment shows that summers are getting hotter, heat waves are lasting longer, and weather is getting more extreme.

Studies of brain scans of pot smokers found that the density of brain matter was increased in the pleasure centers of the brain.

Unmanned submersible uses sonar to scan the ocean floor and return a 3D map to the surface.

59 percent of those polled were optimistic, while 30 percent thought the changes would make people worse off.

Researchers create maps of beer preferences by geotagging tweets.

By editing its DNA sequence on a computer, scientists modified a eukaryotic yeast cell.

Patches of cells in the outer layer of the cortex are disorganized in the brains of autistic children.

More than two weeks after its strange disappearance, Malaysian officials announced they believe Flight 370 crashed into the sea.

Advanced societies frequently collapse unless steps are taken to regulate resource consumption and economic stratification.

The U.S. Food and Drug Administration wants to update the labeling on food packages to reflect the latest thinking on diet and nutrition.

Relative number of calories expended during 10 minutes of various Olympic activities.

By surrounding their star with swarms of energy-collecting satellites, advanced civilizations could create Dyson spheres.

The Challenge is a series of tasks to test the capabilities of robots designed for disaster response in emergencies.

E-cigarettes vaporize a flavored liquid rather than burning tobacco.

Drinking soft drinks alone gives teenagers more than the recommended maximum daily amount of sugar.