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.
Elizabeth Warren has proposed a $1.25 trillion plan to forgive student debts and make all public college and university undergraduate education free, as well as earmarking $50B for historically Black colleges, and expanding federal grants to help pay for all students' non-tuition expenses.
Olivia Jade Giannulli is the millionaire heiress of actor Lori Laughlin and fashion designer Mossimo Giannulli, who are accused of paying a $500,000 bribe to the University of Southern California to secure her admission; Jade's university career was bound up with her other career as an "Instagram influencer," with sponsor deals for the decor in […]
By the time Prince died in 2016, he had completed 50 hand-written pages of his memoir, titled “The Beautiful Ones.” The memoir, filled out with photos and other material, will be published by Random House on October 29. From the Associated Press: ″‘The Beautiful Ones’ is the deeply personal account of how Prince Rogers Nelson […]
Believe it or not, PDF files have been the go-to format for contracts and forms of any type since 1993. And sure, they’re easily shareable – but that’s about it. When you need to edit or sign a document – and you will – that’s when frustration can set in. Luckily, there are workarounds, and […]
It’s 4/20! Smoke ’em if you got ’em – and if you haven’t got ’em, check out this roundup of deep discounts on pipes and other accessories. They’re all on sale, but you can take an extra discount off the final price courtesy of the Boing Boing store by using the online code 420SAVE. Freeze […]
Ever wonder if you’re cleaning your teeth well enough? If your last dentist visit has you getting a little more thorough about oral care, it might be time to save yourself some guesswork. A lot of electric toothbrushes promise deep cleaning, but there’s a Platinum Sonic Toothbrush that has power plus the simple but effective […]