Chemistry
- Chemistry
Gold’s Glittery Rewards
Gold has properties that make it valuable not only for jewelry but also for electronics and other uses.
By Sarah Webb - Chemistry
Sticky Silky Feet
The feet of zebra tarantulas can produce silk threads that may help them get a firmer grip.
- Animals
Firefly delight
Decoding firefly flashes unveils mating signals and other secrets of insect life.
By Emily Sohn - Chemistry
Mother-of-Pearl on Ice
Scientists have found a way to copy the mother-of-pearl structures that oysters make.
By Emily Sohn - Chemistry
Atom Hauler
Specially designed molecules can pick up and move around bunches of atoms on a surface.
By Emily Sohn - Chemistry
Smelly Traps for Lampreys
Researchers tap into a sea lamprey's sense of smell to keep these fish under control.
By Emily Sohn - Chemistry
Bang, sparkle, burst, and boom
Fireworks put on a dazzling, colorful chemical show.
By Emily Sohn - Chemistry
Popping to Perfection
Scientists have uncovered why some popcorn kernels stay unpopped in the microwave.
By Emily Sohn - Health & Medicine
The color of health
Colorful fruits and vegetables pack a powerful, healthful punch.
By Sarah Webb - Tech
Inspired by nature
Researchers are applying lessons learned from butterflies, beetles, mussels, and other creatures to problems of human survival.
By Emily Sohn -
- Chemistry
Spinning Clay into Cotton
Adding clay to cotton fibers can keep cotton from readily bursting into flame when heated.
By Emily Sohn