This article develops a new sensor that can detect projectiles in all-weather with high sensitivity and a large field of view. Two high-power line lasers are used to design an active photoelectric ...

The Mailbox Guard is a device that detects when a new letter or package has been delivered to your mailbox using a PIR sensor and door reed switch. It can send a signal to your LoRa gateway, then the ...

In this study, a new convolutional neural network (CNN) using the random forest (RF) classifier is proposed for hydrogen sensor fault diagnosis. First, the 1-D time-domain data of fault signals are ...

This Arduino library provides a convenient and easy-to-use interface for the PH4502C sensor, allowing you to effortlessly integrate it into your Arduino projects. The PH4502C sensor is a ...

Atmos Rewards, the new loyalty program from Hawaiian and Alaska airlines, has officially taken off as the singular way for flyers using either airline to earn points, benefits and status. HPR's Emma ...

200 men and women in uniform are taking part in the Army’s trial program they are calling FEED.

Alaska Airlines is bringing together Alaska Airlines and Hawaiian Airlines under a single loyalty brand by launching Atmos Rewards and a new credit card.

At the same time, Alaska Airlines and Hawaiian Airlines are merging under one loyalty program, Atmos Rewards. The card and new loyalty program launch Aug. 20, 2025.

Alaska and Hawaiian Airlines announced a new combined loyalty program. Here's how it will work and what perks members should expect.

Mouser Electronics, Inc. now offers the VEML6046X00 colour sensor from Vishay Semiconductors. The device is the industry's first automotive-qualified, surface-mount, high-accuracy 16-bit, RGBIR colour ...