Dwell Media Expands Relocates to NYC

first_imgDwell timed the move to facilitate collaboration on a brand refresh, Abrams adds. The company is partnering with its original art director, based in Brooklyn, to redesign its print and digital properties. Dwell also announced the hiring of a new senior editor, William Lamb, who will be based out of the New York office. San Francisco-based Dwell Media, publisher of high-end modern design magazine Dwell, is doubling its office space and moving its creative team to New York City.The move is the final step in a gradual eastward migration for edit and art staff at the company. The magazine, founded in 2000, first started setting up shop in New York two years ago.While about 20 staffers will now be on the East Coast—with more expecting to be added in January—the company’s operations will remain headquartered in San Francisco.”The continuity of a creative team is not to be underestimated,” says Michela O’Connor Abrams, president of Dwell Media. “Because New York is so pivotal in the design world, and given all that Dwell is doing with our new digital team and some other things we [launched], I really felt it was time to get the creative team together.”last_img read more

Volkswagen ID R is ready for its Nürburgring lap record attempt

first_imgVolkswagen on Wednesday revealed the latest iteration of its ID R all-electric racing car, which on Thursday will begin testing towards the company’s goal of setting a new lap record at the Nürburgring. The eventual goal is to beat the existing electric-car ‘Ring record of 6 minutes, 45.9 seconds, which was set by the Nio EP9 in 2017.The Volkswagen ID R already has some pretty serious lap times under its belt, having set a new Pikes Pike International Hill Climb record and an electric-car record at the Goodwood Festival of Speed. With Germany’s famed Nürburgring not only the international benchmark against which all modern cars are tested, as well as being in VW’s homeland, it’s no surprise the company has its eyes set on trouncing Nio’s Green Hell lap time. As at Pikes Peak, the ID R will be driven by racing driver Romain Dumas.Enlarge ImageA new wing, new brakes and other technical changes prepare the ID R for the Green Hell. Volkswagen The ID R has been modified significantly for use at the Nürburgring, starting with new electronics for charging and discharging the twin lithium-ion battery packs on the track. Whereas at Pikes Peak the ID R was able to extract about 20 percent of the power it needed through regenerative braking, at the Nordschleife VW said it predicts that figure will only be about 10 percent.The car’s aerodynamic elements have also been redesigned, with a new front spoiler and fully enclosed underbody designed for higher speeds. The new rear wing reduces the ID R’s total height by 8.7 inches compared to prior versions. Overall, the car has 33 percent less aerodynamic drag than the Pikes Peak version, yet VW still claims total downforce is “roughly twice as much” downforce as a Formula 1 car. A drag reduction system can temporarily lower drag by 20 percent.Volkswagen I.D. REnlarge ImageThe ID R as it appeared at Pikes Peak. Volkswagen Other changes include the installation of carbon-fiber brake discs, which VW says are not only lighter than the car’s prior ceramic discs but also lighter. All told, the ID R weighs “less than” 2,425 pounds, including the driver.As when it campaigned at Pikes Peak, the ID R will have plenty of power at its disposal. Its twin electric motors produce 670 horsepower and 479 pound-feet of torque, directed to the road through Bridgestone Potenza race tires. VW claims the car will accelerate to 62 mph in just 2.25 seconds, with top speed estimated at 168 mph. Even more incredible is that around the ‘Ring, VW expects an average speed of more than 112 mph. 0 Tags The record-breaking Volkswagen I.D. R electric car Post a comment Share your voice 2020 Mercedes-AMG GT R Pro first drive: Extreme yet surprisingly approachable More From Roadshowcenter_img 2020 Lotus Evora GT first drive: A reminder to drive Electric Cars Performance Cars 18 Photos 2020 Porsche 718 Cayman GT4 first drive: A standout track star Volkswagen Volkswagenlast_img read more

Electron crystallography found to work as well as Xray crystallography only on

first_img Innovative technique to analyse mesoscopic materials directly © 2018 Phys.org Two teams working independently have shown that electron crystallography can work as well on smaller crystals as X-ray crystallography does on larger crystals. The first team was made up of members from several institutions in Switzerland and Germany—they have published a paper describing their work in Angewandte Chemie. The second team was made up of members from the University of California and the Howard Hughes Medical Institute—they have uploaded a paper describing their work to the ChemRxiv preprint server. Both teams used similar methods in their work, and both used it to show the structure of over-the-counter medicines. Explore further Until now, chemists have had two main tools to discern the structure of crystals. The first, and most often used, is X-ray crystallography. In this approach, X-rays are fired at a crystal and researchers note the diffraction patterns to determine the crystal’s chemical structure. The second tool, called nuclear magnetic resonance spectroscopy, works indirectly by disturbing the magnetic behavior in the atoms that make up a crystal and noting their behavior. The one main drawback of both of these tools is that they cannot be used to determine the structure of very small crystals. In this new approach, both teams replaced X-rays in the first tool with an electron beam to determine the structure of very small crystals. After firing at a crystal target, its structure can be determined by studying the resulting diffraction patterns.Both of the teams used the new approach to study the crystal structure of over-the-counter medicines to demonstrate how it can be used. They also both used the technique to study larger crystals—the team working in Switzerland used it to find the structure of a methylene blue derivative. The team at UoC did the same with thiostrepton.Both teams note that the technique is very quick and very accurate—and it only works with crystals. Also, it can only be used to study relative, not absolute stereochemistry. Both teams also note that widespread use of the technique is likely to be limited due to the cost of the equipment. This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only. Identification of compounds from heterogeneous mixtures. EM grid prepared as above with biotin, brucine, carbamazepine, and cinchonine powders mixed together. All four compounds identified by unit cell parameters using MicroED data from within the same grid square. All structures were solved to ~1Å resolution. Grid holes are 2μm in diameter. Credit: ChemRxiv , Angewandte Chemie International Edition More information: Tim Gruene et al. Rapid structure determination of microcrystalline molecular compounds using electron diffraction, Angewandte Chemie International Edition (2018). DOI: 10.1002/anie.201811318The CryoEM Method MicroED as a Powerful Tool for Small Molecule Structure Determination, ChemRxiv, chemrxiv.org/articles/The_Cryo … ermination/7215332/1 Journal information: Angewandte Chemie Citation: Electron crystallography found to work as well as X-ray crystallography only on smaller crystals (2018, October 24) retrieved 18 August 2019 from https://phys.org/news/2018-10-electron-crystallography-x-ray-smaller-crystals.htmllast_img read more