Is there a plug and chug way to do it if I know my barometric pressure, temp, and altitude? I need to get it everyday before I have a flying lesson. I hate using that round slide-rule flight computer ...

During a recent trip to Bhutan, [electronut] wished for a device that would show the temperature and altitude at the various places he visited in the Kingdom. Back home after his trip, he built this ...

Most of the people who climb Mount Everest are adventure seekers who are thrilled with the challenge of trekking the world's tallest mountain. A group of researchers has decided to join an expedition ...