Looking for an affordable, good-looking smartwatch? The Amazfit T-Rex 2
is the perfect combination of style and technology, and comes with an
attractive price tag. But don?t let the price tag fool you, this thing
offers several premium features. The rugged outdoor GPS smartwatch
passed 15 Military-standard tests to withstand extreme temperatures and
environments, and comes equipped with a battery powerful enough to
endure adventures up to 24 days at a time with typical usage. It comes
with over 150 sports modes that include the toughness-testing Triathlon
mode, plus unique features such as professional lap-data recording Track
Run mode with smart trajectory correction, and the more leisurely Golf
Swing mode. The rugged sports watch also supports 5 satellite
positioning systems (GPS/GLONASS/Galileo/BeiDou/QZSS), plus four health metrics: sleep quality tracking, blood oxygen measurement, heart rate monitoring, and stress level tracking. Continue reading

Modified John Deere makes tracks as world’s first ammonia-fueled tractor

Interest is growing in alternative fuel sources for tractors that help sidestep heavy diesel pollution, and given its widespread use as agricultural fertilizer, ammonia might just be a prime candidate. Brooklyn-based startup Amogy has broken important new ground in this area, fitting its zero-emissions energy system to a John Deere tractor to make the first ever tracks as an ammonia-powered heavy duty vehicle. Continue reading