Here are side-by-side video clips comparing a bunch of fire ants with different kinds of liquid.
Fire ants use their claws to grip diverse surfaces, including each other. As a result of their mutual adhesion and large numbers, ant colonies flow like inanimate fluids. This film shows how ants behave similarly to the spreading of drops, the capillary rise of menisci, and gravity-driven flow down a wall. By emulating the flow of fluids, ant colonies can remain united under stressful conditions.
MG has built a proof-of-concept malicious USB cable with a tiny wifi radio hidden inside of it, able to wirelessly exfilatrate stolen; he calls it the O. MG, and while the prototype cost him $4k and took 300 hours, he's working with a team on a small production run for other security researchers to play […]
The FDA has issued a warning advising Americans not to engage in the practice of infusing plasma taken from young people's blood, a "treatment" promoted to treat "normal aging and memory loss... dementia, multiple sclerosis, heart disease and post-traumatic stress disorder."
Riley's Farm is a staple of Los Angeles overnight school trips (my daughter visited last year with her elementary school); it's an apple farm with a pick-your-own apples sideline that branched out into civil war re-enactments, with some students staying overnight in tents.
What do Facebook, Twitter, YouTube and Google all have in common? Somewhere in their framework, they all use MySQL, that most versatile (and free!) of database management systems. And they’re not alone. If your company or the one you’d like to work for wrangles data (and who doesn’t?), they’re going to need someone with a […]
There’s a reason you’re hearing about the gig economy in every other business story these days. More than ever, people are finding income from more than one source. And if you find the right one, a side hustle can do more than just pad your pockets – it can allow you to finally get paid […]
High-def cameras are available to anyone and for much less than they were just a decade ago. Even the phones in our pockets can be used to shoot and edit short films. It’s never been easier to be a filmmaker, providing you have the technique. Enter the Film & Cinematography Mastery Bundle, an online boot […]