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The importance of basic research and the Nobel Prize in Medicine

The importance of basic research has been highlighted this year by Yoshinori Ohsumi receiving the Nobel Prize in Medicine for his work on the process of autophagy. Autophagy—literally “self-eating”—is a fundamental cellular process that degrades and…

The Music of Medicine: Tuning the body to light and sound

The wealth of information contained in light and sound is staggering, as can be seen in 8th century Asian Ink drawings and the vibrating pollination technique used by the bumblebee. And the ways we process light and sound are equally complex, it turns…

Bypassing infertility: directed sex cell development in a dish

Almost fertilized [Image Courtesy: Zappys Technology Solutions]The inability to produce health sperms and eggs has hindered many people’s dream of having children. Though many other alternatives such as adoption can get around this problem, infertility…

Seaweed May Cut Cows Methane Production

A team of Australian scientists lead by Rocky De Nys (James Cook University) discovered that a certain type of red seaweed, called Asparagopsis taxiformis, can decrease the amount of methane produced by the bacteria found in a cow’s stomach. Lauren Kuntz…

Galactic Rotation Curves Revisited: A Surprise For Dark Matter

Historically, galactic rotation curves have suggested that galaxies are surrounded by a vast amount of invisible matter, otherwise known as a dark matter halo. A few weeks ago, a team of astrophysicists published a result that completely contradicts…

It’s a boy! Baby is born with DNA from three “parents”

  Human egg cell about to undergo in vitro fertilization, which can be used to assist with conception or screen for genetic diseases [Image: ‘Oocyte with Zona pellucida’ from ZEISS Microscopy]A now five-month-old boy was the first child to be born…

New Study Warns of Southwest Megadrought

A new study published in Science aims to assess the effect of climate change on the risk of a serious drought hitting the Southwest United States before the year 2100. Megadroughts are defined as decade-long periods of prolonged drought; megadroughts…