Living algae microrobots deliver drugs, generate oxygen, and respond to light guidance to achieve significant tumor ...

This tricky brainteaser has been leaving online puzzle fans stumped. The visual puzzles are having a moment, becoming ever more popular online and what’s more they can boost your problem solving ...

This meta-analysis presents valuable findings that reexamine the function of butterfly eyespots in predator avoidance and report for conspicuousness over mimicry. The analysis is robust, but the ...

The question of whether eyespots mimic eyes has certainly been around for a very long time and led to a good deal of debate and contention. This isn't purely an issue of how eyespots work either, but ...

Optical illusions are an incredible way to test your IQ and observation skills. These mind-bending visuals challenge your brain, making it work harder to decode hidden images.

As the NFL season gets ready to head into Week 15, there have only been four playoff spots clinched, which means there are still 11 up for grabs. That number could be going way down this week ...

The three companies will develop satellite technology and data that could be used to improve detection and monitoring of blue-green algae in waterways across Northern Ireland They each get a share ...

Regrowing hair on a bald spot is often possible. You may need to try more than one type of treatment to get the results you want. Be patient and consider all your options as you approach this very ...

Authorities have revealed what caused the shocking explosion that ripped a hole in a footpath and left a woman in hospital at a popular tourist spot. Shocking footage showed the moment the blasts ...

Among those that constitute the fascinating subset of brain teasers is a visual skills test. The tests challenge your power to use thought critically and to solve problems in an amazingly playful ...

The cells of the alga are normally about 10 micrometers in size, carry two flagella and have a primitive eye, the so-called "eyespot," which ... In addition, the algae regulate the amount of ...

A blood spot in the white of your eye, known as a subconjunctival hemorrhage, is caused by the bursting of tiny blood vessels beneath the clear surface of the eye. It is typically a harmless condition ...