Flex

Flex or FLEX may refer to:

Science and technology

Computing

Flex (magazine)

Flex is an American bodybuilding magazine, published by American Media, Inc.

History

Founded in 1983 by Joe Weider, local versions (essentially the US content with local advertisements) are now published throughout the world, in countries such as the UK and Australia.

The premier issue was dated April 1983, and featured Chris Dickerson on the cover. Flex is a companion publication to Muscle & Fitness, with more focus on hardcore and professional bodybuilding.

See also

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Evolution

Evolution is change in the heritable traits of biological populations over successive generations. Evolutionary processes give rise to diversity at every level of biological organisation, including the levels of species, individual organisms, and molecules.

All life on Earth shares a common ancestor known as the last universal ancestor, which lived approximately 3.5–3.8 billion years ago, although a study in 2015 found "remains of biotic life" from 4.1 billion years ago in ancient rocks in Western Australia. According to one of the researchers, "If life arose relatively quickly on Earth ... then it could be common in the universe."

Repeated formation of new species (speciation), change within species (anagenesis), and loss of species (extinction) throughout the evolutionary history of life on Earth are demonstrated by shared sets of morphological and biochemical traits, including shared DNA sequences. These shared traits are more similar among species that share a more recent common ancestor, and can be used to reconstruct a biological "tree of life" based on evolutionary relationships (phylogenetics), using both existing species and fossils. The fossil record includes a progression from early biogenic graphite, to microbial mat fossils, to fossilized multicellular organisms. Existing patterns of biodiversity have been shaped both by speciation and by extinction. More than 99 percent of all species that ever lived on Earth are estimated to be extinct. Estimates of Earth's current species range from 10 to 14 million, of which about 1.2 million have been documented.

Evolution (Baxter novel)

Evolution is a collection of short stories that work together to form an episodic science fiction novel by author Stephen Baxter. It follows 565 million years of human evolution, from shrewlike mammals 65 million years in the past to the ultimate fate of humanity (and its descendants, both biological and non-biological) 500 million years in the future.

Plot summary

The book follows the evolution of mankind as it shapes surviving Purgatorius into tree dwellers, remoulds a group that drifts from Africa to a (then much closer) New World on a raft formed out of debris, and confronting others with a terrible dead end as ice clamps down on Antarctica.

Evolution (Journey album)

Evolution is the fifth studio album by Journey. Released in April 1979 on Columbia Records, their first album to feature drummer Steve Smith.

It was the band's most successful album at that time, selling three million copies in the US and charting at #20 on the Billboard 200. They retained Roy Thomas Baker (Best known for his work with Queen.) as producer, but drummer Aynsley Dunbar was replaced with Steve Smith, formerly with Ronnie Montrose's band.

According to the book Heavier than Heaven, the album was Kurt Cobain's favorite album from 1979.

In 1999, Sincer Records re-released the album on CD.

Evolution features their first top 20 hit, "Lovin', Touchin', Squeezin'", which was inspired by the classic Sam Cooke tune "Nothin' Can Change This Love". "Lovin', Touchin', Squeezin'" reached #16 in the US. "Just the Same Way" featured original lead vocalist Gregg Rolie along with Steve Perry.

Track listing

Personnel