At a zoo in Paris, ecologist Meredith Root-Bernstein noticed a Visayan warty pig pick up a piece of bark in its mouth and then use it to move soil. Over the following years, she and colleagues observed the adults pigs and offspring in the enclosure using bark to build their "nests":
Although the behavior occurred in captivity, there is at least some evidence pigs have used tools in the wild:
It’s very possible that wild Visayans use tools, too, she adds. Fernando “Dino” Gutierrez, president of the Philippine conservation nonprofit Talarak Foundation, Inc., which works to protect warty pigs, agrees.
A few years ago, Gutierrez witnessed a group of wild Visayans pushing rocks toward an electric fence to test it. “As soon as they push and the rocks make contact, they would wait for the clicking sound or absence thereof,” he said by email.
For years a friend has been telling my diet was hurting my general demeanor.
A favorite kitchen chemistry (and physics) experiment of kids (and adults), Ooblek is the weird result of mixing cornstarch with water. Now, MIT engineers have developed a mathematical model that can predict and simulate how the non-Newtonian fluid switches between liquid and solid depending on the pressure applied to it. From MIT News: Aside from […]
From left: Akira Yoshino, Dr. M. Stanley Whittingham and Dr. John Goodenough (Charles Dharapak / Yoshiaki Sakamoto / Kyodo News / Binghamton University) The 2019 Nobel Prize in Chemistry has been awarded to three scientists whose work developing lithium-ion batteries made mobile phones, iPads, laptops, and electric cars possible. The three recipients are U.S. engineer […]
Need data storage? Join the club. It may still seem like the wild west out there, and for many companies, it’s a tough choice between security and accessibility. Luckily, there’s a platform that gives you a lot of both: Polar Backup Cloud Storage. Whether you’re a busy private citizen or managing valuable company data, Polar […]
There are a lot of different language apps out there because nobody learns anything the same exact way – especially not something as complex as a new language. For some people, the best way is to dive in and start talking, but that’s easier said than done if you’re not around those natives you aspire […]
There’s movie merch and then there are artifacts – one-of-a-kind items for the true fans only. These 11 items definitely fall into the latter category. We’ve unearthed movie art, props and other fan touchstones from the major nerd franchises of the last 50 years. Gaze upon these Star Wars and Marvel collectibles and don’t worry. […]