We may earn a commission from links on this page. Deal pricing and availability subject to change after time of publication. While most fitness watches and other devices (like smart rings) can measure ...

In this video, I created a blood oximeter by using the MAX30105 particle sensor to figure out the changes in color of passing blood through my finger and counting the pulse from that. The device uses ...

Strava has rolled out another wave of updates designed to help you better understand your training, just weeks after the platform expanded its list of supported sports. The latest update introduces ...

Enterprise achieves 80% faster migration as Microsoft-backed Pulse Convert moves 5,000 workflows to Microsoft Fabric in record time. Enterprise data migration is no longer a bottleneck but a strategic ...

On 18 March 2026, the price of 24K gold at ₹155,100 per 10 grams, reflecting a loss of ₹1,410 compared to its previous close. Meanwhile, 22K gold is at ₹142,175 per 10 grams. Gold prices in India are ...

Caroline Igo (she/her/hers) was a wellness editor at CNET and holds Sleep Science Coach and Stress Management certificates from the Spencer Institute. She received her bachelor's degree in creative ...