Thursday, 24 January 2019
News with tag Chemicals  RSS
New method uses ultraviolet light to control fluid flow and organize particles

Added: 23.01.2019 22:24 | 0 views | 0 comments

A new, simple, and inexpensive method that uses ultraviolet light to control particle motion and assembly within liquids could improve drug delivery, chemical sensors, and fluid pumps.

Tags: Chemicals
From: feeds.sciencedaily.com

Light up logic: Engineers perform computational logic with light

Added: 23.01.2019 22:24 | 2 views | 0 comments

For the first time, researchers performed logic operations -- the basis of computation -- with a chemical device using electric fields and ultraviolet light. The device and the pioneering methods used open up research possibilities including low-power, high-performance computer chips.

From: feeds.sciencedaily.com

Toxic chemicals including weedkiller linked to cancer found in baby nappies in France

Added: 23.01.2019 21:17 | 15 views | 0 comments

A range of toxic substances, including a widely used weedkiller linked to cancer, has been found in baby nappies in France.

From: https:

Light up logic: Engineers perform computational logic with light

Added: 23.01.2019 20:22 | 1 views | 0 comments

For the first time, researchers performed logic operations -- the basis of computation -- with a chemical device using electric fields and ultraviolet light. The device and the pioneering methods used open up research possibilities including low-power, high-performance computer chips.

From: https:

Dangerous chemicals found in nappy tests by French authority

Added: 23.01.2019 12:16 | 2 views | 0 comments

Chemicals found in disposable nappies exceed safety levels, France's national health agency warns.

From: https:

New method uses ultraviolet light to control fluid flow and organize particles

Added: 22.01.2019 20:18 | 0 views | 0 comments

A new, simple, and inexpensive method that uses ultraviolet light to control particle motion and assembly within liquids could improve drug delivery, chemical sensors, and fluid pumps.

Tags: Chemicals
From: https:

Iraq scientist on death row claims he successfully helped ISIS develop chemical weapons

Added: 22.01.2019 15:03 | 11 views | 0 comments

An Iraqi scientist says he worked with ISIS and led its successful effort to obtain chemical weapons in 2014 and claims the terror group continues to seek for such weapons.

From: https:

Common food additive may impact gut bacteria, increase anxiety

Added: 22.01.2019 11:00 | 4 views | 0 comments

Emulsifiers are in many food products. A new study asks whether these chemicals might be having an impact on our physiology and psychology.

From: https:

Scientists develop promising new type of polymers

Added: 21.01.2019 22:21 | 2 views | 0 comments

Organic polymers can nowadays be found in solar cells, sensors, LEDs and in many other technical applications. One specific type of polymers - known as S-PPVs - were previously regarded as promising in theory but were almost impossible to produce from a technical perspective. After many years of work, a team has now managed to identify a new chemical synthesis process for the production of S-PPVs.

From: feeds.sciencedaily.com

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