big ideas

The future of fertility.

The future of fertility. “Sheila grabs her gym bag from the floor, leaves the house and closes the door with peace of mind, knowing that AR1, AR2, and AR3 will take good care of her 17 children.” Tomas Pueyo opens […]

big ideas

The ocean becomes the construction crew.

The ocean becomes the construction crew. “AI-optimized underwater structures grew more than 90 feet of new beach in six months, not by pumping sand or pouring concrete, but by programming the ocean to deposit it.” The idea is to use […]

big ideas

Saudi Arabia’s ordeal.

Saudi Arabia’s ordeal. This is an education on Arabian history that I needed. “He has to transition the biggest conservative petrostate in the world into a modern, diversified economy. The odds are stacked impossibly against him. To understand why, and […]

big ideas

Recycling batteries becomes a better idea each day.

Recycling batteries becomes a better idea each day. “An industry around recycling and reusing batteries could be worth $9 billion as India’s battery demand skyrockets, mostly due to EVs.” They speculate this effort could also create 100,000 green jobs while […]

big ideas

NYT on ocean alkalinity enhancement.

NYT on ocean alkalinity enhancement. “The nascent field of ocean-based climate interventions is currently straddling a rift between scientific consensus and public perception. Many experts are finding that even if they secure the support of their colleagues and the necessary […]

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Inflatable space stations.

Inflatable space stations. “Volume restrictions are why inflatable stations, like the ones modeled on Goodyear tires proposed early on in the space age, may be ready for a comeback. Volume is a problem they do not face: the difference is […]

big ideas

Data centers’ water usage debated.

Data centers’ water usage debated. Despite numerous headlines suggesting otherwise, “data centers have not raised household water bills at all, anywhere.” The concern over data centers affecting local water costs turns out unfounded. ~ learn more

big ideas

Dr. Keefer does not like Meta’s nuclear power plans.

Dr. Keefer does not like Meta’s nuclear power plans. “Choosing a vaporware, pre-revenue nuclear startup for 16 so-called ‘advanced’ 75 MWe sodium fast reactors, a rehashed 1960s technology that has never proven itself commercially.” The skepticism lies in the clash […]

big ideas

You might soon believe in aliens.

You might soon believe in aliens. “Luckily, if you start investigating aliens today, you can be at just the right time to be part of the “early majority” – your friends will remember that you were talking about it just […]