News

istockphoto17h
Photography Equipment Icons For Lighting Diagrams Stock Illustration - Download Image Now - Diagram, Lighting Equipment, Directly Above - iStock
iStock Photography Equipment Icons For Lighting Diagrams Stock Illustration - Download Image Now - Diagram, Lighting Equipment, Directly Above Download this Photography Equipment Icons For Lighting ...
EurekAlert!20h
A schematic of a topological insulator made with a photonic crystal and 2-D material (IMAGE)
Light conducts around the edge of a simulated topological insulator, shown at the bottom of image. The topological insulator ...
IEEE2d
Image Compression Using Chain Coding for Electronic Shelf Labels (ESL) Systems
One of the most important and recurring tasks in managing a store is to provide accurate, up-to-date price information to customers on the shelves. Manual updating of price tags has been a ...
Reddit user surprised when 1960s computer panel emerged from collapsed family garage
Recently, a Reddit user discovered a rare RCA Spectra 70/35 computer control panel from 1966 in their family's old collapsed ...
C&EN28d
Reporting a Unique Example of Electronic Bistability Observed in the Form of Valence Tautomerism with a Copper(II) Helicate of a Redox-Active Nitrogenous Heterocyclic Ligand ...
Valence tautomeric compounds involving nondixolene-type ligands are rare. The triple-helicate copper(II) complex [CuII2(L)3](ClO4)4·3CH3CN (1) containing a redox-active N-heterocyclic ligand (L) has ...