Currently in use on the wings of airplanes are little fins near the leading edge or just upstream of control surfaces to help control the aircraft during takeoff or landing. But these vortex generator vanes and other similar ...
General Physics
Jan 30, 2020
0
15
Coworking spaces have been growing in all the world's major cities for 15 years. But what makes them so popular? Why and when did they appear? Who are their members?
Social Sciences
Jan 28, 2020
0
4
A transition from wild collection of herbs to forest farming needs to occur in Appalachia to make the opaque, unstable and unjust supply chain for forest medicinal plants such as ginseng sustainable, according to a team of ...
Ecology
Nov 25, 2019
0
19
Authorities in smog-plagued Warsaw revealed plans Wednesday to further limit car access to the city center, cut down on coal heating in private homes and expand green areas in a drive to improve the city's air quality.
Environment
Oct 30, 2019
0
8
It is becoming more and more obvious that 3-D printing is more than just an interesting toy to be used at tech fairs. Based on the 4.0 industry principles, several startups and small businesses are currently incorporating ...
Materials Science
Oct 30, 2019
0
4
Banks in the United States have been merging at a rapid pace in recent years, with regulators speeding up the approval process and making few or no denials.
Economics & Business
Sep 24, 2019
0
4
Start-up businesses working on innovations to help combat climate change must have access to reliable funding if the United Kingdom is to meet its carbon emission reduction targets, according to leading business experts from ...
Economics & Business
Sep 19, 2019
0
6
A new case study demonstrates the steps being taken by the U.S. National Aeronautics and Space Agency (NASA) to make it easier for small businesses and entrepreneurs to understand its needs and do business with it. The detailed ...
Space Exploration
Aug 19, 2019
3
15
Many Guatemalans who spent years working in the United States to come home and set up a small coffee-growing business have seen their savings drained and their hopes dashed due to low coffee prices.
Economics & Business
Jul 26, 2019
1
11
Mental health awareness has risen enormously in recent years. Celebrities from athlete Michael Phelps to Prince Harry and pop star Lady Gaga have spoken publicly about their mental health struggles and the stigma surrounding ...
Social Sciences
Jul 23, 2019
0
22
