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Haje Jan Kamps

Haje Jan Kamps
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Plastic bags are bad. Ban them from supermarkets, and the problem is solved, right? Right? Right? Turns out, as is often the case, there may be a little bit more to that story. Researchers at the University of Georgia suggest that banning the sale of plastic bags may...
You rent out your apartment on Airbnb and the guests are throwing an all-night rager. You only find out three days later when the neighbors are furiously and passive-aggressively putting up signs around the apartment building about “someone” throwing loud parties on the third floor. Minut just raised...
The lowly breaker panel has been around for a century without getting much love, and along comes Span. The company is making a compelling bid for better, smarter electrical panels, and just got a $90 million top-up to continue its evolution. The company is solving the challenges of...
Evaluating and keeping an eye on the suppliers to your business is crucial, and fantastically complicated. Contingent leaps to the rescue, armed with a freshly printed $8.2 million check from investors. The SaaS platform helps companies procure more strategically and better manage supply chain risk and compliance. “The typical...
The new hybrid Hyundai Sonata has solar cells built into its roof. After baking in the sun all day, the car can add 3-4 miles to its range. That might sound underwhelming, but my EV discharges far more than 3-4 miles per day just sitting parked and doing...
Utility companies have a problem: Their “smart grids” were created to solve billing problems from a decade ago, not the needs and expectations from 2022 consumers with electric cars, solar panels and an obsession with real-time data. Copper Labs just raised $5.5 million to help them solve that...
Hot on the heels from its $8 million fundraise just a few months ago, Diamond Age is back for a top-up, with a $50 million Series A financing to continue its mission to make homeownership more affordable by using 3D printing and robotics technologies to make home construction...
Apple today launched a $1,599 display that packs a processor, high-quality speakers, a microphone array, a high-quality camera, three USB-C ports and 96 watts of power delivery over Thunderbolt. Oh, and it has a screen, too. The Cupertino company has had a curious and checkered history with displays, launching...
You can’t swing an ethically sourced, locally produced, sustainably raised dead fish these days without hitting a set of Environmental, Social, and Governance (ESG) goals in a company’s board meetings or annual reports. Surprising, then, that while it’s easy to get the PR for having the goals, it’s...
A shrewd entrepreneur joins the 100+ accelerator program sponsored by brewing giant AB Inbev and home consumables emporium Unilever, and spots a pattern. The breweries have tons of spent grain, and the home consumables have a plastics problem. Build a bridge between the two problems, and you have...