The PSL Slit Lamp weighs only about 1.5 lbs. (0.68 kg) with its battery and fits easily and comfortably in your hand. Its ergonomic design and convenient carrying case make it an ideal instrument for ...

Watch an incredible experiment as we build a super powerful artificial sun using graphite electrodes and high-voltage batteries. See the intense electric arc, extreme heat, and blinding light as we ...

Abstract: Cataract is a leading cause of visual impairment in the elderly. With a greying population globally, there is a pressing need to improve the accessibility of cataract screening. Hand-held ...

Background/aims To evaluate the performances of deep learning (DL) algorithms for detection of presence and extent pterygium, based on colour anterior segment photographs (ASPs) taken from slit-lamp ...

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

Driven by debt and repeated gambling losses, a vegetable seller allegedly killed his wife and their three daughters, slitting their throats in their one-room home before leaving the city.

A woman and her three minor children were found murdered with a sharp-edged weapon in outer Delhi's Samaypur Badli area on Wednesday, with police suspecting the role of her husband in the killing.

This is the primary documentation for the MoveIt project. We strongly encourage you to help improve MoveIt's documentation. Please consider helping improve the tutorials, port old ones from ROS 1, and ...

In the Big Data era, data is not only becoming bigger and bigger; it is also becoming more and more complex. This translates into a spectacular increase of the dimensionality of the data. For example, ...

Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, and Oxonica Materials Incorporated, 325 East Middlefield Road, Mountain View, California 94043 Article ...