Contentious study suggests no safe level of caffeine during pregnancy

A new review encompassing dozens of prior observational studies and meta-analyses is suggesting there is no safe level of caffeine consumption during pregnancy. The review suggests a “radical revision” to current health recommendations but not all expe… Continue reading Contentious study suggests no safe level of caffeine during pregnancy

New study says daily coffee has no impact on cancer risk

Adding fuel, or removing it – depending on your position – to the bonfire of endless coffee debates comes the latest large study. This time, researchers looked at data from over 300,000 people for possible links between coffee and cancer, and… Continue reading New study says daily coffee has no impact on cancer risk

Cold-brew coffee maker brews, stores and pours – and looks cool while doing it

Nitro-infusion cold-brew is a big thing among coffee aficionados, but most of us need to go to a specialist coffee shop to get our fix, and it’s not what you’d call cheap. So GrowlerWerks – hot on the heals of its successful launch of the uKe… Continue reading Cold-brew coffee maker brews, stores and pours – and looks cool while doing it

Schrödinger Quantum Percolator Makes Half Decent Coffee

I couldn’t decide between normal and decaffeinated coffee. So to eliminate delays in my morning routine, and decision fatigue,  I’ve designed the Schrödinger Quantum Percolator — making the state of my coffee formally undecidable until I drink it.

At its core, the Quantum Percolator contains a novel quantum event detector …read more

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A Little IoT for Your PID Tea Kettle

For some folks, tea is a simple pleasure – boil water, steep tea, enjoy. There are those for whom tea is a sacred ritual, though, and the precise temperature control they demand requires only the finest in water heating technology. And then there are those who take things even further by making a PID-controlled electric tea kettle an IoT device with Amazon Echo integration.

Nothing worth doing isn’t worth overdoing, and [luma] scores points for that. Extra points too for prototyping an early iteration of his design on a RadioShack Electronics Learning Lab – the one with a manual written …read more

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Hacklet 120 – Coffee Hacks

Hackers need fuel to hack. In general that fuel comes in the form of food, water, and caffeine. Not necessarily in that order. While soda or energy drinks will do in a pinch, the best hackers know that the purest form of caffeine comes from coffee. This of course means that there have been decades of coffee hacks. The first Internet-connected coffee pot dates all way back to 1991, before the web even had pictures. We’ve come a long way since then. This week on the Hacklet we’re checking out some of the best coffee hacks on Hackaday.io!

We start …read more

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