OCW
The missing piece of the clean energy transition
The clean energy transition has a major blind spot, says energy equity expert Sheila Ngozi Oparaocha: it ignores millions of people without access to energy. Highlighting grassroots women's organizations leading the charge towards universal access, she makes a powerful call to prioritize gender..
TED
E-skins and e-tattoos: Your cybernetic future
Smartwatches are powerful computers, but too imprecise for medical use; doctors still need to spend valuable time taking measurements with specialized equipment. Biomechnical engineer Nanshu Lu explains why rigid electronics just don’t work well with our soft, pliable skin–and how her flexible, ..
TED
Next up for AI? Dancing robots
Would you tango with a robot? Inviting us into the fascinating world of dancing machines, robot choreographer Catie Cuan highlights why teaching robots to move with grace, intention and emotion is essential to creating AI-powered machines we will want to welcome into our daily lives.
TED
Could we build a miniature sun on Earth?
Stars have cores hot and dense enough to force atomic nuclei together, forming larger, heavier nuclei in a process known as fusion. In this process, the mass of the end products is slightly less than the mass of the initial atoms. But that “lost” mass doesn’t disappear — it’s converted to ..
TED
How you could see inside your body — with a micro-robot
Would you swallow a micro-robot? In a gutsy demo, physician Vivek Kumbhari navigates Pillbot, a wireless, disposable robot swallowed onstage by engineer Alex Luebke, modeling how this technology can swiftly provide direct visualization of internal organs. Learn more about how micro-robots could move..
TED
