Page 8 - Visible Light News Today

BEIJING, Dec. 18 (Xinhua) -- The following is a summary of published science and technology news of China. ASTRONAUTS IN-ORBIT LIVES Chinese astronauts live and

Ahead of her U.S. solo gallery debut in January, the Paris-based artist Cyrielle Gulacsy tells us what keeps her inspired and engaged.

BiOCl has shown a promising photocatalytic activity in non-selective oxidation reactions, however its application in selective photocatalytic organic transformations is often limited by the strong oxidizing ability of photogenerated holes along with inefficient visible-light absorption. Herein, we showed that the poor visible-light-harvesting ability and low product selectivity of BiOCl in the selective oxidation of primary amines to corresponding imines can be alleviated by band energy level mo...

Here are the winners and finalists of the LensCulture 2021 Street Photography Awards. On the heels of a global pandemic, with cities around the world reopening little by little, we wondered what the 2021 Street Photography Awards would show us. Would images be celebratory, with photographers reve

The key to efficient solar-to-chemical energy conversion lies in enabling uniform dispersion and intimate contact of co-catalysts, explain researchers from Shinshu University in Japan. In their [...]

Jülicher Forscher haben gemeinsam mit italienischen und deutschen Kollegen einen besonders preiswerten Infrarot-Detektor entwickelt, der sich gut in bestehende Kamerachips und Smartphones integrie ...

Sebuah meteor melintasi langit Texas Amerika Serikat. Beberapa saksi menyebut juga terdengar ledakan setelah meteor itu jatuh.

413-545-3394 In Visible Light is a large-scale illuminated sculptural work of art (40’ circumference) on view at Hampden Gallery’s Sculpture Garden. The work is supported by Hampden Gallery’s Collaborative Outreach Program. This new program facilitates collaborations between MFA Students and other members of the UMass community. These collaborations entail various aspects of conceiving, designing, and constructing a work for exhibition at Hampden Gallery. For this year, the project,  In...

Beiersdorf has released a statement refuting reports that artificial blue light, e.g., from smartphones, laptops and tablets, causes skin damage.

Abstract N-doped TiO , denoted as T_400, was prepared simply by the facile thermal hydrolysis of TiOSO using NH OH as both a precipitating agent and a nitrogen source. Compared to TiO without nitrogen doping, T_400 provides superior photocatalytic activity toward the selective oxidation of benzyl alcohol and benzylamine under visible light irradiation, with > 85 % conversion and > 95 % selectivity to benzaldehyde and N-benzylidenebenzylamine products, respectively. The increased photoactivity...