Despite their popularity, blue light-blocking glasses probably don’t do much to reduce eyestrain, help keep people alert or improve sleep, according to a meta-analysis looking at 17 studies published ...

Blue spirulina is the phycocyanin pigment extracted from the spirulina algae. It contains antioxidants and may support brain, immune, and cardiovascular health, among other benefits. Commonly referred ...

Blue bananas are real, but don't get too excited Did you know there are more than 1,000 different types of bananas? And while almost all of them have yellow peels, there is one banana that’s blue! But ...

Laura holds a Master's in Experimental Neuroscience and a Bachelor's in Biology from Imperial College London. Her areas of expertise include health, medicine, psychology, and neuroscience.View full ...

Blue tea — also known as butterfly pea or blue pea tea — is an herbal infusion native to South Asia. It’s made by brewing the dry petals of Clitoria ternatea L., a plant known for its characteristic ...

Twitter is ready for you to hand over some cash, whether it’s subscribing to the relaunched Twitter Blue service or buying one of the blue bird statues from its San Francisco office. Twitter Blue is ...

All blue-eyed individuals living today are necessarily descended from one individual. Such a framing must be weighed against the fact that every single human alive today is likely descended from that ...