Cells contain machinery that duplicates DNA into a new set that goes into a newly formed cell. That same class of machines, called polymerases, also build RNA messages, which are like notes copied from the central DNA repository ...
Molecular & Computational biology
Jun 11, 2021
39
12351
It only takes a few seconds for an employee of one of the world's leading hacking companies to take a locked smartphone and pull the data from it.
Security
Nov 23, 2016
3
1221
Google's Android software is best known for powering smartphones, but executive chairman Eric Schmidt sees a future where it could also help devices communicate at home.
Software
Jan 11, 2012
0
0
(Phys.org)—Computational Engineers at the University of Southampton have built a supercomputer from 64 Raspberry Pi computers and Lego.
Computer Sciences
Sep 11, 2012
13
0
A long list of seemingly harmless everyday actions contribute to emissions of carbon dioxide (CO2) and other climate-altering greenhouse gases.
Environment
Nov 26, 2015
0
141
Mobile devices are ubiquitous—including in the college classroom. Instructors across disciplines now compete with a host of electronic stimuli for students' attention. But to what extent is messaging interfering with student ...
Social Sciences
Jun 9, 2015
0
32
(Phys.org) —We might be one step closer to an Internet-of-things reality. University of Washington engineers have created a new wireless communication system that allows devices to interact with each other without relying ...
Engineering
Aug 13, 2013
27
0
Apple Inc.'s iOS 7 is a big change - and worth downloading.
Software
Sep 23, 2013
1
0
Error-correcting codes are one of the triumphs of the digital age. They’re a way of encoding information so that it can be transmitted across a communication channel — such as an optical fiber or a wireless connection ...
Computer Sciences
Feb 10, 2012
9
0
Ever realize you accidentally hit "Reply All" seconds after it was too late? Or forget to send the attachment mentioned in your message? With Gmail's "Undo Send" and "Forgotten Attachment Detector" features, you can give ...
Internet
Mar 25, 2009
0
1
A message in its most general meaning is an object of communication. It is something which provides information; it can also be this information itself. Therefore, its meaning is dependent upon the context in which it is used; the term may apply to both the information and its form. A communiqué is a brief report or statement released by a public agency.
This text uses material from Wikipedia, licensed under CC BY-SA
