Scientists from the RIKEN, in collaboration with international partners, have succeeded in creating an ultrathin organic solar cell that is both highly efficient and durable. Using a simple post-annealing process, they created a flexible organic cell that degrades by less than 5 percent over 3,000 hours in atmospheric conditions and that simultaneously has an energy…
The app failure that led to a chaotic 2020 Iowa caucus was a reminder of how vulnerable the democratic process is to technological problems—even without any malicious outside intervention. Far more sophisticated foreign hacking continues to try to disrupt democracy, as a rare joint federal agency warning advised prior to Super Tuesday. Russia’s attempt to…
There are many different methods for erecting bridges—but the new technique developed by TU Wien, the balanced lowering method, is quite spectacular: the bridge is not built horizontally, as would normally be case, but erected in a vertical position and then rotated into the horizontal position. The first large scale tests were carried out in…
WHO is developing a guideline on parent training to prevent child maltreatment and promote the positive development of children aged 0-17 years. Part of the guideline development process involves constitution of a Guideline Development Group (GDG) which should represent a broad spectrum of perspectives, constituencies, and relevant expertise. The biographies of individuals proposed for membership…
Scientists from Salk Institute (U.S.), Skoltech (Russia), and the Riken Center for Brain Science (Japan) investigated a theoretical model of how populations of neurons in the visual cortex of the brain may recognize and process faces and their expressions, and how they are organized. The research was recently published in Neural Computation and highlighted on…
Dutch shipbuilder Royal Huisman applied the same concurrent engineering process developed by ESA for space missions to the design of superyacht Sea Eagle II, due to become the world’s largest aluminum sailing yacht when delivered to its owner this spring. Read More Views: 0
Verbal communication is an important way to engage in social interactions. The normal speaking process requires coordinated contractions of a mass of articulatory muscles on the face and neck. Read More Views: 0
The Democratic Republic of the Congo (DRC), Burundi, Ghana and Zambia have licensed an Ebola vaccine, just 90 days after World Health Organization (WHO) prequalification. Registration of the vaccine is expected in additional countries in the coming weeks. The licensing of the vaccine means that the manufacturer can stockpile and widely distribute this vaccine to…
French car giant PSA Peugeot-Citroen, currently in the process of merging with rival Fiat Chrysler, said Wednesday it shook off a drop in sales to notch up record profits in 2019. Views: 0
[ad_1] Back in the analog days before personal computers, the internet and smartphones, paying monthly bills was an event! Bills arrived in the mail and were collected in a specific location and saved for that special day each month when they were paid. The bills were reviewed to make sure all expected items had arrived…