Cells transform from one type into another and activation of a particular set of genes dictates how cells specialize in performing specific tasks and determines when they divide or when they differentiate. 

Countries where regressive policies toward science have banned modern technologies like genetic engineering are also overwhelmingly unable to feed themselves. Some European countries not only prevent much of Africa from feeding themselves, they ban imports by former colonies that don't do as they are told.

A new breakthrough may mean genetic optimization that green NGOs won't have a reason to ban, like mutagenesis genetic engineering and copper sulfate pesticides, which are currently organic certified.

In the modern era, people are rarely not busy. When we have a free moment we are reading on a cell phone or playing a game.

There are even jokes about someone sitting in a coffee shop and seeming bizarre because they just enjoy a coffee. 

The book’s reviewers offer no clue that Kim Stanley Robinson’s The Ministry for the Future is the most important book published in this century. And it is that. Its fictional form makes climate science and climate remediation readable. It’s scary (pulling no punches about current perils and who’s responsible for them), hopeful (if we can get certain people off their asses, and get certain others to STFU), informative (with stunningly well-informed subplots on the political, science/engineering, and economic struggles ahead), and very, very long.

Multimodal adaptive optics imaging has revealed photoreceptor and retinal pigment epithelium relationships in eyes with vitelliform macular dystrophy.

 Vitelliform macular dystrophy (VMD) is an inherited genetic disease that causes progressive vision loss through degeneration of the light-sensing retina. Genes implicated in VMD include BEST1, PRPH2, IMPG1, and IMPG2. Depending on the gene and mutation, age of onset and severity vary widely. All forms of the disease have in common a lesion in the central retina (macula) that looks like an egg yolk and is a build-up of toxic fatty material called lipofuscin. VMD affects about 1 in 5,500 Americans and there is currently no treatment for this condition.

To appreciate what B mesons are, and what is the magic of their behaviour, which is the topic of this article, I need to give you a three-paragraph introduction below.

At the smallest distance scales, matter is made of quarks and leptons, which we consider as point-like objects endowed with different properties and interactions. Most of the matter around us is in fact made up of three-quark systems: protons and neutrons, organized in tightly packed nuclei kept together by the strong force; with electrons (which are the lightest charged leptons) orbiting around them thanks to the electromagnetic force attracting them to the protons. 

During the pandemic we have all become familiar with a lot of epidemiological concepts.

One that was introduced to us early in 2020 is the “basic reproductive number”, or R0. This tells us about the intrinsic contagiousness of a virus, or its inherent capacity to be spread from one person to another in a particular population.

We also learned about the “effective reproductive number”, or Reff. This tells us about the rate at which a virus is actually spreading through that population.

With the emergence of BA.4/5, there has been some confusion around how these concepts help us to understand why one variant spreads faster than another.

The omicron subvariant known as BA.5 was first detected in South Africa in February 2022 and spread rapidly throughout the world. As of the second week of July 2022, BA.5 constituted nearly 80% of COVID-19 variants in the United States.

A new study may improve the sense of embodiment when using autonomous prosthetic limbs. The work had left and right limbs are controlled by two people simultaneously and revealed that the visual information necessary to predict the partner’s intentions behind limb movements can significantly enhance the sense of embodiment towards partner-controlled limbs during virtual co-embodiment.

If you want to find the demographic that most likely thinks chiropractors, massages, meditation, and yoga are medicine, find middle-aged women in a rich country. 

They just don't mention it to their doctors, even though physicians ask what else they are doing or taking, including things like supplements.