With names such as Celsius, Avalanche, and Invertigo, Ryan O’Neill’s K’Nex rollercoasters are majestic beauties.
Tag: arduino
T2 the Tea Bot makes the perfect brew in the perfect time
No two cups of tea are ever the same but T2 the Tea Bot brews your cuppa for the optimum length and taste. How do you like your tea? How long should you brew it for? These questions have conjured up different answers for centuries. But now we have a robot to answer them for …