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The Download: cancelling out noises, and tastes like (lab-grown) chicken

The news: A new system for noise-canceling headphones lets users opt back in to certain sounds they’d like to hear, such as babies crying, birds tweeting, or alarms ringing.  How it works:... Read more »

I tried lab-grown chicken at a Michelin-starred restaurant

A swanky restaurant in San Francisco isn’t my usual haunt for reporting on climate and energy. But I recently paid a visit to Bar Crenn, a Michelin-starred spot and one of two... Read more »

Noise-canceling headphones could let you pick and choose the sounds you want to hear

The system, which is still in prototype, works by connecting off-the-shelf noise-canceling headphones to a smartphone app. The microphones embedded in these headphones, which are used to cancel out noise, are repurposed... Read more »

Bridging the expectation-reality gap in machine learning

There is no quick-fix to closing this expectation-reality gap, but the first step is to foster honest dialogue between teams. Then, business leaders can begin to democratize ML across the organization. Democratization... Read more »

The Download: Hong Kong’s crypto obsession, and digitizing India’s documents

The museum building houses the largest reference library for Gandhian philosophy in the state of Karnataka, and over the next year, these workers will undertake the giant task of digitizing these books... Read more »

Why Hong Kong is still bullish on crypto

The day after his conviction, I was at Hong Kong FinTech Week 2023, a new annual conference hosted by the local government. Unlike people in the US, where the SBF trial is... Read more »

The Download: combating Parkinson’s with implants, and counting carbon’s cost

The news: A man with Parkinson’s disease has regained the ability to walk after physicians implanted a small device into his spinal cord that sends signals to his legs. How they did... Read more »

A man with Parkinson’s regained the ability to walk thanks to a spinal implant

Marc is the first and only person to have received the new spinal neuroprosthesis, a small device containing electrodes placed under the skin on top of his spinal cord. It works by... Read more »

The Download: military personnel data for sale, and AI watermarking 

For as little as $0.12 per record, data brokers in the US are selling sensitive private data about both active-duty military members and veterans, including their names, addresses, geolocation, net worth, and... Read more »

It’s shockingly easy to buy sensitive data about US military personnel

The year-long study, which was funded in part by the US Military Academy at West Point, highlights the extreme privacy and national security risks created by data brokers. These companies are part... Read more »