?

We've had a natural gas stovetop for years. During the last few m onths we've had several small explosions while cooking. This happens after we've been cooking for a while then there's a "whoosh" and flames shoot out from under the pot and the gas ring goes out. It's not a destructive explosion except I was so startled I threw food over the bench.

Oxygen is the third most abundant element in the universe. If elements formed by fusion starting with Hydrogen then why aren't Lithium, Beryllium, Boron, Carbon, and Nitrogen more abundant than Oxygen.

I just opened Y!A in the new firefox and the navigation sidebar has disappeared. How do i get it back?

If playing poker with deuces wild and you hold A,2,2,2,2 could this be a five ace flush?

It is not as though photosynthesis is a tangential capability or a minor event in the history of life. As the leading science writer Charles Q. Choi put it, “One of the most pivotal moments in Earth’s history was the evolution of the photosynthetic life that suffused air with the oxygen on which virtually all complex life on the planet now depends.”

Photosynthesis is incredibly complex. The molecular machines and their exquisite, finely-tuned, functions are truly amazing.

Master Builders Australia chose International Women's Day on 8 March to announce the appointment of its first female CEO in 127 years.

Is this a token appointment to prove their equality credentials?

In Australia what colour is a green bag?

In the history of science have there been any theories that were widely believed but were subsequently shown to be false?

Solve the following for X.

Merry Xmas!

A farmer has a flock of white sheep. He puts a black ram in the flock and over a few years notices that the number of black and grey sheep in the flock has increased.

Is this evolution?

What are the sheep evolving into?

Creationists, especially Young Earthers, say they believe in a circumscribed form of evolution that does not include the formation of new genetic information or the appearancee of new "kinds". I suggest this should be called Creationist Evolution and defined as;

Creationist Evolution = a change in allele frequency in a population over time

What do you think is the BEST example of gene evolution from this article?

New Scientist: Five classic examples of gene evolution

https://www.newscientist.com/article/dn16834-five-...

I know "New Scientist" is a popular science magazine for the general public and it has been known to get things wrong, and it is not a learned journal and the articles that appear in it are not peer reviewed.

What do you think is the BEST example of gene evolution from this article?

New Scientist: Five classic examples of gene evolution

https://www.newscientist.com/article/dn16834-five-...

What is the scientific proof that Julius Caesar existed?

Do you think that disagreeing with the current majority view in science can be an important step in the development of new insights and discoveries in science.

Do you think that people can disagree about what science says on a particular topic without being 'anti-science.