Philips and DIMES found the Philips Associated Centre (PACD) at DIMES
Towards highly integrated telecommunication function
Philips has chosen TU Delft`s Institute for Micro-electronics en Submicron-technology (DIMES) to host a large research programme. The goal of this Philips Associated Centre at Dimes (PACD) is research on the integration of complete telecommunication systems into silicon technology, leading to drastic miniaturisation and reduced production costs. The six year
The discovery by French scientists that cotton plants produce a kind of ‘plant aspirin’ in response to bacterial infection could lead to new ways of fighting crop diseases.
Researchers led by the French Institute of Research for Development (IRD) found that salicylic acid — which has a chemical structure very similar to that of aspirin — and jasmonate acid are both released by cotton plants in response to infection by the bacterium Xanthomonas .
The two plant hormones play
Meteorites could have sweetened the earliest life.
Sugar from space may have nourished the first life on Earth. Two meteorites contain a range of polyols, organic substances closely related to sugars such as glucose 1 .
George Cooper of NASA’s Ames Research Center in California and co-workers have found these compounds in the Murchison meteorite, which fell over the Australian town Murchison in 1969, and in the Murray meteorite, that fell to Kentucky in 1950.
Urban wildlife may not use green corridors.
Green corridors do little to aid wildlife, say UK ecologists. Their discovery that isolated wild ground contains just as many plant species as do patches linked by continuous greenery casts doubt on current conservation priorities.
“The proportion of organisms that use [wildlife corridors] is exceedingly small,” says botanist Mark Hill of the Centre for Ecology and Hydrology in Monks Wood. Only vertebrates seem to benefit, he says.
The structure of one of the basic members of the cell-membrane water-channel family, a protein called aquaporin 1 (AQP1), has been determined to a resolution of 2.2 angstroms (22 billionths of a meter).
The structure reveals the elegantly simple means by which AQP1 can transport water through the cell membrane at a high rate while effectively blocking everything else, even individual protons, the nuclei of hydrogen atoms.
Biophysicist Bing Jap led a team from Lawrence Berkeley Nat
A spectacular phenomenon
This theme issue of Philosophical Transactions A (a Royal Society journal) deals with the phenomenon of ball lightning, a rarely seen and slow-moving luminous phenomenon usually associated with thunderstorms. A collection of previously unpublished sightings is presented, including close-up encounters describing the detailed internal structure of the balls. Many of these observations are from scientifically or technically trained people, probably doubling the n
International research team cracks a hard physics problem. Strongly interacting systems play an important role in quantum physics and quantum chemistry. Stochastic methods such as Monte Carlo simulations are a…
Looking like a glittering cosmic geode, a trio of dazzling stars blaze from the hollowed-out cavity of a reflection nebula in this new image from NASA’s Hubble Space Telescope. The…
Research examines the nature of explosive events in the magnetosphere. Southwest Research Institute is investigating an unusual event in the Earth’s magnetotail, the elongated portion of the planet’s magnetosphere trailing…
Significant attempts 20 years ago… The study focused on the protein peptide deformylase (PDF). Involved in protein maturation processes in cells, PDF is essential for the survival of bacteria. However,…
HIPS researchers discover new family of bacteria with high pharmaceutical potential. Most antibiotics used in human medicine originate from natural products derived from bacteria and other microbes. Novel microorganisms are…
A new paper published in Nature Nanotechnology outlines a way to create dozens of new “colors” to multiplex single-molecule measurements. Researchers often study biomolecules such as proteins or amino acids…
The material could be made as a thin coating to analyze air quality in industrial or home settings over time. Most systems used to detect toxic gases in industrial or…
Good vibrations… What if your earbuds could do everything your smartphone can do already, except better? What sounds a bit like science fiction may actually not be so far off….
The new technique can modify the nanostructure of bulk and 2D crystals without a cleanroom or expensive etching equipment. In a new paper published on May 1 in the journal…
From skill sets to an overall concept. At the International Conference on Robotics and Automation (ICRA2024) in Yokohama, Japan, geriatronics researchers from the Technical University of Munich (TUM) will present…
First neuromorphic vision and control of a flying drone. A team of researchers at Delft University of Technology has developed a drone that flies autonomously using neuromorphic image processing and…
Humboldt Professor Dieter Schmalstieg does research at the University of Stuttgart. Dieter Schmalstieg, Alexander von Humboldt Professor of Visual Computing at the University of Stuttgart, has been awarded the Humboldt…