How to Make Fake Blood: Try This Medically Inspired Recipe
To make realistic fake blood for Halloween, it helps to understand why actual blood looks and flows the way it does.

To make realistic fake blood for Halloween, it helps to understand why actual blood looks and flows the way it does.
Kurt Steiner holds the record for the most consecutive skips of a stone—but physics suggests the upper limit is actually much higher.
They're photographs meant to deconstruct how we look at bodies.
Plus: wireless headphones, a sweet Specialized bike, and a pair of magical sunglasses.
The probe just broke the record to become the fastest human-made object, relative to the sun. Here's what that record really means.
Plus: The carousing Texan who won a Nobel, a brain-eating amoeba claims another victim, and Netflix finally cancels some shows.
Through Creators for Change, YouTube gives a small group of tolerance-building filmmakers funding, training, and publicity. The hope? That an influx of meaningful content will help drown out the more nefarious crap on the streaming-site.
Mortality is inevitable. Death Cafés just give you a safe space to talk about it.
It’ll take LA as much as $6.4 billion to fortify itself against an impending increase in coastal flooding, with moves such as nourishing its beaches with extra sand and elevating its ports.
The MacBook Air looks like a great computer. But it's not what a great computer will look like in the future.
The migrants almost certainly do not have smallpox or leprosy, a claim that is just the latest attempt to dehumanize foreigners.
A series of high-profile cases involving alleged Chinese recruits shows how the country identifies and develops potential spies stateside.
The social media giant expects growth from its Stories platform, plus Messenger and WhatsApp, as it confronts big challenges.
The latest lawsuit over Elon Musk's semi-autonomous driving feature claims Tesla sales reps oversold the system's capabilities.
The company born as Google's self-driving car project is the first with the right to test human-free cars on public roads in the Golden State.
Buy into the heresy of the eCOPO Camaro and you get more than 700 horsepower, 600 pound-feet of torque, and a quarter-mile time in the 9-second range.