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Why Big Tech’s bet on AI assistants is so risky

OpenAI unveiled new ChatGPT features that include the ability to have a conversation with the chatbot as if you were making a call, allowing you to instantly get responses to your spoken... Read more »

The Download: child online safety laws, and ClimateTech is coming

August 2022 Matt Kaeberlein is what you might call a dog person. He has grown up with dogs and describes his German shepherd, Dobby, as “really special.” But Dobby is 14 years... Read more »

Child online safety laws will actually hurt kids, critics say

At the same time, we’ve also seen many states pick up (and politicize) laws about online safety for kids in recent months. These policies vary quite a bit from state to state, as I... Read more »

Why embracing complexity is the real challenge in software today

Redistributing complexity The reason we can’t just wish away or “fix” complexity is that every solution—whether it’s a technology or methodology—redistributes complexity in some way. Solutions reorganize problems. When microservices emerged (a... Read more »

The Download: brain bandwidth, and artificial wombs

Last week, Elon Musk made the bold assertion that sticking electrodes in people’s heads is going to lead to a huge increase in the rate of data transfer out of, and into,... Read more »

Everything you need to know about artificial wombs

The technology would likely be used first on infants born at 22 or 23 weeks who don’t have many other options. “You don’t want to put an infant on this device who... Read more »

Elon Musk wants more bandwidth between people and machines. Do we need it?

This works because when the subjects imagine saying words, the electrodes measure their motor neurons, whose firing rate contains information about how they are trying to move their tongue and larynx. From... Read more »

The Download: fusion power’s future, and robotic running

There’s a joke about fusion power that always comes up when people start talking about the technology. It goes like this: Fusion is the energy of the future … and it always... Read more »

Why the dream of fusion power isn’t going away

With those reactions, fusion reached what’s sometimes called scientific breakeven—a huge milestone by any definition. But, of course, there were caveats.  The lasers in this reactor are some of the most powerful... Read more »

ClimateTech is almost here

Nations around the globe have begun to put in place the policies, capital and technologies needed to curb greenhouse gas emissions, but the world still must move far faster to address the... Read more »