I made this adorable textured Stitch wall art using… toilet paper?! Yes, really! In this step-by-step tutorial, I’ll show you ...

I wrongly and repeatedly referred to T. Reesei as being a yeast, when it is actually another type of fungus. Yeast is also a type of fungus, so my comments about reaction conditions remain true, but ...

Mendel’s monastery garden experiments went largely unnoticed during his life, but their implications would ripple through ...

Science suggests that high-tech hand dryers may actually be "microbial catapults" that blast bacteria back onto your skin.