Gold solution to catalysis grand challenge

Journal Reference: Guodong Qi, Thomas E. Davies, Ali Nasrallah, Mala A. Sainna, Alexander G. R. Howe, Richard J. Lewis, Matthew Quesne, C. Richard A. Catlow, David J. Willock, Qian He, Donald Bethell, Mark J. Howard, Barry A. Murrer, Brian Harrison, Christopher J. Kiely, Xingling Zhao, Feng Deng, Jun Xu, Graham J. Hutchings. Au-ZSM-5 catalyses the … Read more

In Turkey, the “gold rush” of cryptocurrencies

Outside a bureau de change, Istanbul, Turkey, November 8, 2021. BLOOMBERG VIA GETTY IMAGES “The price of bitcoin fell last night”, Guven worries, barely awake, at the sight of the downward curve of the graph on his phone screen. “Having said that, I am “come home” », He relativizes in a common expression among cryptocurrency … Read more

Fabrication of flexible electronics improved using gold and water-vapor plasma

Journal Reference: Masahito Takakuwa, Kenjiro Fukuda, Tomoyuki Yokota, Daishi Inoue, Daisuke Hashizume, Shinjiro Umezu, Takao Someya. Direct gold bonding for flexible integrated electronics. Science Advances, 2021; 7 (52) DOI: 10.1126/sciadv.abl6228 As electronic devices get smaller and smaller, and the desire to have bendable, wearable, and on-skin electronics increases, conventional methods of constructing these devices have … Read more

Nilsson Lindelöf is a hot candidate and can get his third Gold Ball

Published: Today 08.16 Updated: Today 08.53 On Monday, it will be revealed who gets Aftonbladet’s Gold Ball. Sportbladet had a chat with three football legends and previous winners about the four hottest candidates. Today: Victor Nilsson Lindelöf. Tommy Svensson, 76. Gold Ball Winner 1969. What do you say about Victor Nilsson Lindelöf’s national team year? … Read more

Senegal’s gold mines vulnerable to infiltration by extremists

Extremist groups could take advantage of gold activity in eastern Senegal, warn two security research institutes based in Dakar on Thursday, December 16, in a joint report which points to the country’s vulnerability, which until then has been relatively well preserved. of radical Islamism. A more or less direct control over gold mines in northern … Read more

A pair of gold flakes creates a self-assembled resonator

Journal Reference: Battulga Munkhbat, Adriana Canales, Betül Küçüköz, Denis G. Baranov, Timur O. Shegai. Tunable self-assembled Casimir microcavities and polaritons. Nature, 2021; 597 (7875): 214 DOI: 10.1038/s41586-021-03826-3 Investigating nano materials can make it possible to study completely new properties and interactions. To be able to do this, different types of ‘resonators’ are often needed — … Read more

FIMI certifications week 47: Vasco is platinum, Marracash gold and the first Amici 21 certification arrives

Certifications FIMI week 47 of 2021. There is a month to go until the end of 2021 and consequently to the announced change of threshold as regards the FIMI / GfK certifications of the singles which will go from 70,000 to 100,000 for platinum and from 35,000 to 50,000 for gold. In the meantime, a … Read more

Bohman: Djurgården dangled the Swedish Championship gold in front of MFF

Published: Less than 2 hours ago Updated: Less than 50 minutes ago Per Bohman’s five points from Djurgården-Varberg at Tele2 Arena. check 1. Djurgården wanted to put a damn pressure There was only one assignment for Djurgården. CEO Henrik Berggren expressed it succinctly after the unfair loss of points against IFK Norrköping. – If we … Read more

Brazil: worrying gold rush in the Amazon

Aerial view of illegal artisanal miners on the Madeira River, November 23, 2021. BRUNO KELLY / REUTERS Seen from the sky, it looks like a gigantic armada. By the hundreds, the wooden boats go up the Rio Madeira, aligned in an almost military formation and occupying the entire width of the river. The dredges, topped … Read more

Uganda oil project: silence on black gold

By Laurence Caramel Posted today at 02:20 Reserved for our subscribers FactualIn this poor and landlocked country, this huge project in which the French group Total is playing a leading role is giving rise to more and more criticism, for its consequences on the environment and for the fate of local populations, who dare not … Read more