The persistence with which outstanding researchers defend their interpretation of measurement results against the prevailing opinion has often contributed to scientific progress. Dan Shechtman, 2011 Nobel Laureate in Chemistry, is a good example here. He defended his discovery of quasi-periodic crystals for more than ten years before it was recognised.
Only when they succeeded in producing larger quantities of quasi-crystals and confirming their pattern by X-ray diffraction were Dan Shechtman and his colleagues able to convince the International Union of Crystallography of the existence of quasi-crystals – ten years after their discovery. And the definition of crystals was altered. Today, owing to their brittle and hard properties, the quasi-crystals are already being used in the production of particularly hard steels, for example.
In his talk “Lost in Translation” at the 62nd Lindau Nobel Laureate Meeting, Sir Harold Kroto will discuss the necessity of communicating scientific language and content. Recognized as an inspiring science communicator, he has long been a champion of communicating science more strongly via the Internet with such projects as Vega and Geoset.Communicating scientific content and debates is also a crucial concern of the Lindau Meetings. Their online platform is the Lindau Mediatheque. It comprises audio recordings and videos of the talks of Nobel Laureates from the more than 60 years of history of the Lindau Meetings. With supplementary background information, photos, links to related contents and didactically edited “mini lectures”, the Lindau Mediatheque is a unique resource for researchers, those interested in science, journalists and teachers alike.
- Douglas Osheroff was awarded the Nobel Prize for Physics in 1996 together with David M. Lee and Robert C. Richardson “for the discovery of superfluidity in Helium 3”.
- Sir Harold Kroto was awarded the Nobel Prize in Chemistry in 1996 together with Robert F. Curl Jr. and Richard E. Smalley “for the discovery of fullerenes”
Jan Keese | idw
ICTM Conference 2017: Production technology for turbomachine manufacturing of the future
16.11.2016 | Fraunhofer-Institut für Produktionstechnologie IPT
Innovation Day Laser Technology – Laser Additive Manufacturing
01.11.2016 | Laser Zentrum Hannover e.V.
In recent years, lasers with ultrashort pulses (USP) down to the femtosecond range have become established on an industrial scale. They could advance some applications with the much-lauded “cold ablation” – if that meant they would then achieve more throughput. A new generation of process engineering that will address this issue in particular will be discussed at the “4th UKP Workshop – Ultrafast Laser Technology” in April 2017.
Even back in the 1990s, scientists were comparing materials processing with nanosecond, picosecond and femtosesecond pulses. The result was surprising:...
Have you ever wondered how you see the world? Vision is about photons of light, which are packets of energy, interacting with the atoms or molecules in what...
A multi-institutional research collaboration has created a novel approach for fabricating three-dimensional micro-optics through the shape-defined formation of porous silicon (PSi), with broad impacts in integrated optoelectronics, imaging, and photovoltaics.
Working with colleagues at Stanford and The Dow Chemical Company, researchers at the University of Illinois at Urbana-Champaign fabricated 3-D birefringent...
In experiments with magnetic atoms conducted at extremely low temperatures, scientists have demonstrated a unique phase of matter: The atoms form a new type of quantum liquid or quantum droplet state. These so called quantum droplets may preserve their form in absence of external confinement because of quantum effects. The joint team of experimental physicists from Innsbruck and theoretical physicists from Hannover report on their findings in the journal Physical Review X.
“Our Quantum droplets are in the gas phase but they still drop like a rock,” explains experimental physicist Francesca Ferlaino when talking about the...
The Max Planck Institute for Physics (MPP) is opening up a new research field. A workshop from November 21 - 22, 2016 will mark the start of activities for an innovative axion experiment. Axions are still only purely hypothetical particles. Their detection could solve two fundamental problems in particle physics: What dark matter consists of and why it has not yet been possible to directly observe a CP violation for the strong interaction.
The “MADMAX” project is the MPP’s commitment to axion research. Axions are so far only a theoretical prediction and are difficult to detect: on the one hand,...
16.11.2016 | Event News
01.11.2016 | Event News
14.10.2016 | Event News
07.12.2016 | Health and Medicine
07.12.2016 | Life Sciences
07.12.2016 | Health and Medicine