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There’s no doubt that the digital computation of intelligence has yielded impressive results, including the variety of deep neural network architectures that are powering applications from computer vision to natural language processing. But despite the similarity of their results to what we perceive in humans, what they are doing is different from what the brain does, Raghavachary says.

The “considered response” theory zooms back and casts a wider net that all forms of intelligence, including those that don’t fit the problem-solving paradigm.

“I view intelligence as considered response in that sense, emanating from physical structures in our bodies and brains. CR naturally fits within the S->P paradigm,” Raghavachary said.

Scientists have created key parts of synthetic brain cells that can hold cellular “memories” for milliseconds. The achievement could one day lead to computers that work like the human brain.

These parts, which were used to model an artificial brain cell, use charged particles called ions to produce an electrical signal, in the same way that information gets transferred between neurons in your brain.

Energy storage ideas.


Mateo Jaramillo sees the future of renewable energy in thousands of iron pellets rusting away in a laboratory in Somerville, Massachusetts.

Jaramillo is chief executive of Form Energy, a company that recently announced what it says is a breakthrough in a global race: how to store renewable energy for long periods of time.

The aircraft, evocatively called Skydweller and built by a U.S.-Spanish aerospace firm Skydweller Aero, could help the Navy keep a watchful eye on the surrounding seas while escorting ships months at a time or act as a communications relay platform. The company was awarded a $5 million contract by the U.S. Navy to develop the aircraft.


To stay airborne for so long, the pilotless craft would have 2900sq ft of solar cells on its wings.

Some mutations that disable SCN2A, one of the genes most strongly linked to autism, can unexpectedly make neurons hyperexcitable, a study in mice shows. The findings may help explain why a sizeable proportion of autistic children with mutations in SCN2A experience epileptic seizures.


Deleterious mutations in an autism-associated gene can make neurons hyperexcitable, raising the risk of epileptic seizures.

Accelerating norway towards a low-carbon economy — bjørn kjærand haugland, co-founder and CEO, skift.


Bjørn Haugland is the co-founder and Chief Executive Officer of SKIFT Business Climate Leaders (https://www.skiftnorge.no/english), a Norwegian business-led climate initiative with a mission to accelerate the transition to a low-carbon economy and support the government in delivering on its national climate commitments by 2030. The coalition hopes to demonstrate, to businesses and the government, the business potential that exists in the low-carbon economy and help drive the transition.

Mr. Haugland is the former Executive Vice President and the Chief Sustainability Officer in DNV GL Group where he oversaw the groups sustainability performance and drove company-wide sustainability initiatives.

International Health Management, Across 17 Countries, 60 Clinics, and 350 Staff — Dr. James Allen, Health Systems Thinkers, LLC.


Dr. James Allen is a primary care internal medicine specialist who developed a fascinating career in international health management and leadership.

Dr. Allen served in the U.S. public health service before moving to Indonesian Borneo in 1994. For the next 22 years he worked in community and occupational health across Asia, managing health teams in 14 countries. As Chevron’s Asia Pacific medical director, he led projects for TB control in Myanmar, primary care in the Philippines, Indonesia, Vietnam, and Bangladesh; and emergency medicine in Azerbaijan and rural China.