Smithsonian Magazine: Sea Stars Can Lose an Arm and Soldier On. What If Robots Could Do the Same?
Scientists have discovered that each of the sea star’s tube feet is driven independently using local feedback from the environment. Murat Inan/Getty Images Sea stars move at a crawling pace, sometimes ...
Sea Stars Can Lose an Arm and Soldier On. What If Robots Could Do the Same?
A mysterious disease has been ravaging sea stars off the West Coast, leading to loss of entire kelp forests. Now, researchers have finally identified the culprit, opening new strategies for combatting ...
2025-26 Player Profile: Roope Hintz After a season of ebbs and flows, the Stars’ top center will look to surge under a new coaching staff in the year ahead By Mike Heika Senior Staff Writer August 25, ...
Sketchpad: Free online drawing application for all ages. Create digital artwork to share online and export to popular image formats JPEG, PNG, SVG, and PDF.
Easily draw, edit photos, or design your next business card. Craft images for social media posts, digital ads, paper, or even apparel. Make a quick photo edit with the drag and drop feature, or lose yourself for hours in Sketchpad’s streamlined digital makerspace.
Sketch Mobile is a drawing tool that takes advantage of the new capabilities presented in modern mobile browsers; including multi-touch, the accelerometer, and the gyroscope; providing a fun & novel environment to express yourself in colorful ways! Sketch Mobile was commissioned by Google as part of the Mobile Chrome Experiments released at Google I/O 2012. Sketch Mobile utilizes multi-touch ...