Fresh meat: New biosensor accurately and efficiently determines meat freshness

Fresh meat: New biosensor accurately and efficiently determines meat freshness

The freshness of animal meat is an essential property determining its quality and safety. With advanced technology capable of preserving food for extended periods of time, meat can be shipped around the globe and consumed long after an animal dies. As global meat consumption rates increase, so too does the demand for effective measures for … Read more

Learning how cells dispose of unwanted materials is key to potential new therapeutics, say scientists

Learning how cells dispose of unwanted materials is key to potential new therapeutics, say scientists

Graphical abstract. Credit: Molecular Cell (2024). DOI: 10.1016/j.molcel.2024.01.022 Are you sick and tired of getting sick and tired? A UNLV-led research team is exploring whether the reason we sometimes feel ill in the first place is because our body’s cells suffer from trash that accumulates within them. Gary Kleiger, professor and chair of the department … Read more

Trump compares himself to Navalny and struggles over Biden ‘corruption’ in Fox town hall: Live

Trump compares himself to Navalny and struggles over Biden ‘corruption’ in Fox town hall: Live

Donald Trump branded Vladimir Putin’s ‘buddy In vileness’ by Nancy Pelosi Sign up for the daily Inside Washington email for exclusive US coverage and analysis sent to your inbox Get our free Inside Washington email Donald Trump again compared his own legal struggles to the shocking fate of the late Russian dissident Alexei Navalny during … Read more

Astronomers report oscillation of our giant, gaseous neighbor

Fresh meat: New biosensor accurately and efficiently determines meat freshness

A few years ago, astronomers uncovered one of the Milky Way’s greatest secrets:  an enormous, wave-shaped chain of gaseous clouds in our sun’s backyard, giving birth to clusters of stars along the spiral arm of the galaxy we call home. Naming this astonishing new structure the Radcliffe Wave, in honor of the Harvard Radcliffe Institute, … Read more

Why are fish getting smaller as waters warm? It’s not their gills, finds study

Why are fish getting smaller as waters warm? It’s not their gills, finds study

Many fish species, like this brook trout, are predicted to decrease in their size at maturity due to warming waters. Credit: Ben Letcher A collaborative team of scientists led by the University of Massachusetts Amherst recently found that there is no physiological evidence supporting a leading theory—which involves the surface area of fish gills—as to … Read more

Ex-Post Office chairman Henry Staunton was told not to ‘rip off the band aid’ with compensation payments

Ex-Post Office chairman Henry Staunton was told not to ‘rip off the band aid’ with compensation payments

Sign up for the View from Westminster email for expert analysis straight to your inbox Get our free View from Westminster email A top civil servant told the ex-Post Office chairman to “hobble” into the general election and not “rip off the band aid” in terms of compensation payments to subpostmasters, it has been revealed. … Read more

Oocytes outsmart toxic proteins to preserve long-term female fertility

Fresh meat: New biosensor accurately and efficiently determines meat freshness

Oocytes are immature egg cells that develop in almost all female mammals before birth. The propagation of future generations depends on this finite reserve of cells surviving for many years without incurring damage. In mice, this can be a period of up to eighteen months, while in humans it can last almost half a century, … Read more

Coordination polymer crystals show promise as new generation of light sources for industry, medicine

Coordination polymer crystals show promise as new generation of light sources for industry, medicine

Crystallization process of thermostable [Eu(hfa)3(dpbp)]n coordination polymer. The polymer crystallization is based on several equilibrium reactions, e.g. coordination- and stacking equilibrium due to molecular interactions such as the CH-π, CF-π, and π-π interactions. Credit: Science and Technology of Advanced Materials (2023). DOI: 10.1080/14686996.2023.2183711 New forms of the light-emitting materials called phosphors, with enhanced versatility relative … Read more