Latest articles by Karl Tate
How Lewis Carroll's 'Syzygy' Puzzles Worked (Infographic)
The author of the Alice books was also a fan of clever word puzzles and logic games.
How Elements in Fireworks Make the Human Body Work (Infographic)
Fireworks get their colors from elements that the human body requires to function.
How Millennials and Older Adults are Using Their Smartphones (Infographic)
A majority of younger millennials reported that they were "constantly" checking their phone.
Science in 'Alice's Adventures in Wonderland' (Infographic)
2015 is the 150th anniversary of the publication of Lewis Carroll's children's fantasy book.
The New Dying: How Human-Caused Extinction Affects the Planet (Infographic)
Scientists found that species are dying off more than 100 times faster than they would without human activity.
Women's Progress in Science and Engineering Since 1973 (Infographic)
Men outnumbered women 10 to 1 in the early Seventies, but today that gap has closed to two to one.
Inside Look at How Batteries Work (Infographic)
Typical batteries are powered by a chemical reaction.
Find Out Where Your Country Ranks on the Happiness Index (Infographic)
A United Nations study shows that the United States ranks 15th in happiness.
Smart Scale Picks (Infographic)
Price, wireless connectivity, operating system compatibility, number of users and apps for selected smart scales.
How Tree Rings Reveal Climate Secrets (Infographic)
Scientists study ancient trees to learn about past droughts.
You're Using More Happy Words Than Sad Words, and So Is Everybody Else (Infographic)
A study finds that language is skewed toward happy words.
What Your Snot Says About You (Infographic)
Nasal discharge can be an indicator of health.
Experts Suggest Your Ideal Sleep Duration (Infographic)
A diverse panel of experts recommend new, age-specific sleep suggestions.
New Size Estimates for Large Ocean Animals (Infographic)
A researcher has found that historical estimates of some of the largest ocean creatures are not correct.
Ways to Die in a Children's Cartoon (Infographic)
A study found out you're more likely to die if you are a cartoon character, than if you are an adult drama character.
Trek of a Hammerhead Shark Traced (Infographic)
For the first time, the movements of a wild hammerhead shark were tracked for a period of 10.5 months.
How Plate Tectonics Helped Carve Tibetan Gorges (Infographic)
Colliding crustal plates played a role in carving a steep river valley.
Zombies! Your Complete Guide to the Attack of the Dead (Infographic)
Facts about the zombie phenomenon in pop culture, movies and gaming.
Explained: What to Do if You Get Ebola (Infographic)
If you are exposed to the deadly Ebola virus, this is some of what the CDC tells you to do.
Protective Gear For Ebola Patient Care (Infographic)
Hospital workers must be careful to avoid contamination when removing their soiled protective gear.
How Robots Are Made To Move Like Animals (Infographic)
The science of biorobotics is informing the design of new robots.
The Fatal Wounds of King Richard III (Infographic)
A study of the Medieval king's skeleton reveals traumatic wounds he received at the time of death.
