People with dementia are diagnosed an average of 3.5 years after symptoms are first noticed, or even longer (4.1 years) for those with early-onset dementia, finds a new study led by UCL researchers. The study, published in the International Journal of Geriatric Psychiatryis the first systematic review and meta-analysis of global evidence examining time to…
From poached to panfried, when it comes to eggs, it’s all sunny side up, as new research from the University of South Australia confirms that this breakfast favourite won’t crack your cholesterol. Long blamed for high cholesterol, eggs have been beaten up for their assumed role in cardiovascular disease (CVD). Now, UniSA researchers have shown…
In rainy season brings with it a refreshing change from the scorching summer heat, filling the environment with cool breezes, the earthy aroma of wet soil, and a sense of calm. However, this season also brings an increase in humidity and a higher risk of infections, indigestion, and respiratory issues. In such a scenario, paying…
A team of UC Merced researchers has shown that tiny artificial cells can accurately keep time, mimicking the daily rhythms found in living organisms. Their findings shed light on how biological clocks stay on schedule despite the inherent molecular noise inside cells. The study, recently published in Nature Communicationswas led by bioengineering Professor Anand Bala…
The Large Hadron Collider (LHC) is tough on electronics. Situated inside a 17-mile-long tunnel that runs in a circle under the border between Switzerland and France, this massive scientific instrument accelerates particles close to the speed of light before smashing them together. The collisions yield tiny maelstroms of particles and energy that hint at answers…
Respiratory infections such as COVID-19 have been responsible for numerous pandemics and have placed a substantial burden on healthcare systems. Such viruses can cause significant damage to our lungs, especially to the proximal regionor airway, and distal regionalso known as the alveoli. The responses of different lung regions to such infections are varying and complex,…
Electrochemical cells – or batteries, as a well-known example – are complex technologies that combine chemistry, physics, materials science and electronics. More than power sources for everything from smartphones to electric vehicles, they remain a strong motivation for scientific inquiry that seeks to fully understand their structure and evolution at the molecular level. A team…
Researchers have successfully demonstrated a spectrometer that is orders of magnitude smaller than current technologies and can accurately measure wavelengths of light from ultraviolet to the near-infrared. The technology makes it possible to create hand-held spectroscopy devices and holds promise for the development of devices that incorporate an array of the new sensors to serve…
