The Engine That Will Make Air Force One Hypersonic

MSW's avatarWeapons and Warfare

Imagine if POTUS could fly from coast to coast in under an hour.

By Kyle Mizokami

Aug 7, 2020

Hermeus

The U.S. Air Force is funding an aviation startup working on a combined cycle engine. Hermeus’s combined cycle engine can work like a regular turbofan or ramjet engine, reaching a speed of Mach 5. The Air Force thinks the best application for the engine, oddly enough, is a future Air Force One.

Hermeus, a Georgia-based aviation startup, has announced a contract with the U.S. Air Force to develop its idea for a hypersonic aircraft engine. The Air Force department funding the project is the Presidential and Executive Airlift Directorate, the team that manages Air Force One. A Mach 5 aircraft could allow the president to fly from New York to London in 90 minutes, instead of the 7 hours it takes today.

The Air Force made the investment after Hermeus…

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“Successful” Psychopaths Learn To Control Their Antisocial Impulses

Documentary Review — “Skin: A History of Nudity in the Movies”

Roger Moore's avatarMovie Nation

Psycho - 1960

Say this for “Skin: A History of Nudity in the Movies.” It’s thorough, almost academic textbook/video-accompanying-a-film-studies-class broad in its scope.

The documentary’s two hours and nine minutes take us from the first naked moving images of the human body to #MeToo, coming a lot closer to mentioning and showing a clip from EVERY movie that has ever had nudity in it than you might expect, or than is absolutely necessary. No, “Skin” doesn’t just dance through the hundreds of movies that the academics, historians, filmmakers, journalists and actors label as “groundbreaking,” or that moment when “the floodgates opened.”

Maybe that’s to be expected as Jim McBride appears in it and has a producing credit. The “senior entertainment editor” at the online film nude scene repository MrSkin.com is something of a completist, after all.

There’s marvelous, little-known history brought out, from “pre-code” to post-MPAA, “Extase” to “Henry & June,” “Magic Mike”…

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Gallery

A glass-half-full take on UK GDP

julianhjessop's avatarPlain-speaking Economics

The real ‘news’ in today’s official GDP data for Q2 is not that the UK economy shrank for a second successive quarter in the three months to June, thus meeting the usual definition of a ‘recession’. That was a racing certainty anyway given the collapse in economic activity in April and the limited recovery in the monthly data for May, which had already been reported.

Given these numbers, it was also no surprise that the UK is likely to have recorded the biggest quarterly decline in GDP of any major economy (but I’ll come back to the significance of this later).

Indeed, as well as being ‘old’ news, this is not necessarily even ‘bad’ news. The slump was the result of the government’s decision to shut down large parts of the economy and to discourage many people from doing what they would normally be doing – in order to save…

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The Economic Damage of Wealth Taxation

Dan Mitchell's avatarInternational Liberty

Speculating about tax policy in 2021, with Washington potentially being controlling by Joe Biden, Chuck Schumer, and Nancy Pelosi, there are four points to consider.

  1. The bad news is that Joe Biden has endorsed a wide range of punitive tax increases.
  2. The good news is that Joe Biden has not endorsed a wealth tax, which is one of the most damaging ways– on a per-dollar raised basis – for Washington to collect more revenue.
  3. The worse news is that the additional spending desired by Democrats is much greater than Biden’s proposed tax increases, which means there will be significant pressures for additional sources of money.
  4. The worst news is that the class-warfare mentality on the left means the additional tax increases will target successful entrepreneurs, investors, innovators, and business owners – which means a wealth tax is a very real threat.

Let’s consider what would…

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Can Collins take votes off Ardern instead of Act?

NK's avatarNo Minister

So the inevitable has happened – Judith Collins is finally leader of the National Party.

I think this is very good for the country.

The worst government in living memory is sleep-walking to victory. It cannot be allowed to continue down the path is is travelling down, without an effective opposition leader holding them to account, and firmly.

Judith will probably do that in part.

But elections are won in the middle. And Judith and National both have a lot of work to do to convince middle New Zealand to vote for her as their prime minister.

Gareth Morgan (in)famously said you can put liptick on a pig, but it’s still a pig. Since MMP, National has been very wet and soft. Its policies are similar to Labour’s, except they’re just managed better. As an example, Bill English was thumping his chest when announcing his budget was more to the…

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Son comes out of the closet to his parents

whyevolutionistrue's avatarWhy Evolution Is True

. . . but it’s not what you think. This short film is called “Homecoming”, it won several awards and it’s pretty reflective of Liberal attitudes these days, both good and bad. And it’s funny.

h/t: Lenora

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Leading questions from the EHRC

Maya Forstater's avatarsingle sex spaces

“We need clear conversations and proper debate about what the law and policy actually mean in practice, and what would be the practical effect of any changes – dialogue must be constructive, tolerant and based on the facts. This includes challenging prejudices, calling out abusive behaviour and being open about the rights and needs of everyone involved.”

Rebecca Hillsenrath, CEO, EHRC

The Equality Act 2010 provides protection against discrimination for people who have the protected characteristic “gender reassignment” (broadly: being transgender), such as in the workplace, in housing, transport and other services.

It was never intended that this general protection should mean people gain the right to access to single sex services for the opposite sex, such as males having access to specialist services for women, and their children, who have been the victim of sexual and domestic violence.

The need for women’s refuges, rape crisis centres and counselling…

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Public Lose Interest In Climate Change

John Bolton’s White House memoir requires conservatives to do some thinking

xtrdnry's avatarPoint of Order

John Bolton’s book on his time as Donald Trump’s National Security Adviser – The Room Where it Happened –  is worth reading.  His forensic training means he sets out clearly his own actions and their motivations.  His recording of the responses of others appears scrupulous, albeit disputed. Failings of omission or judgement in the record seem more probable than failings of accuracy.

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A Video Primer on Austrian Economics

Dan Mitchell's avatarInternational Liberty

I went to George Mason University for my Ph.D. specifically because of my interest in both “public choice” and “Austrian theory.”

The former deals with analyzing how politicians, bureaucrats, and voters really behave (as opposed to the naive view you may have learned in a civics class), and the latter refers to a particular type of economic analysis that was developed by scholars (mostly based in Vienna) in the late 1800s and early 1900s.

I occasionally put in a plug for Austrian economics, largely because it has a lot to offer when analyzing business cycles, monetary policy, and entrepreneurship (it is generally similar to other market-friendly schools of thought when looking at other issues, such as public finance, trade, and regulation).

But I’ve never done a column explaining Austrian economics. It’s time to rectify that oversight thanks to a 7-part video series narrated by Professor Steve Horwitz.

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Past evidence supports complete loss of Arctic sea ice by 2035, say researchers

oldbrew's avatarTallbloke's Talkshop

Still waiting
Climate modellers have a fairly dismal record in trying to predict sea ice patterns in the Arctic, always erring on the side of too much warming. Will this research do anything to improve matters? They seem to be using Earth’s past climate as a guide, while asserting that human-caused carbon dioxide is the main problem today.
– – –
A new study, published this week in the journal Nature Climate Change, supports predictions that the Arctic could be free of sea ice by 2035, reports Phys.org.

High temperatures in the Arctic during the last interglacial—the warm period around 127,000 years ago—have puzzled scientists for decades.

Now the UK Met Office’s Hadley Centre climate model has enabled an international team of researchers to compare Arctic sea ice conditions during the last interglacial with present day.

Their findings are important for improving predictions of future sea ice change.

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No Free Lunch: The Truly Gobsmacking Cost of Generating Offshore Wind Power

stopthesethings's avatarSTOP THESE THINGS

Effervescent claims that offshore wind power is cheap have fallen flat. When the rising capital cost of taking wind turbines offshore is accounted for, the power that they occasionally generate turns out to be the most expensive electricity of all, and by a very substantial margin.

A couple of years back in the UK, rent seekers’ claims about the falling cost of offshore wind power were lapped up by mainstream journalists and regurgitated ad nauseam.

Not all were convinced.

Indeed, the team at the Global Warming Policy Forum were sceptical from the outset. Now, having run the hard numbers, Gordon Hughes, Capell Aris, and John Constable are able to claim vindication. The true cost of offshore wind power is gobsmacking.

Offshore Wind: Definitely Expensive
The Global Warming Policy Forum
Andrew Montford
31 July 2020

Back in 2017, there was great excitement among environmentalists and the media, when it was announced…

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The Dementia Man Cometh

Tom Hunter's avatarNo Minister

As Joe Biden’s mental decline has got worse over the last six months his campaign team have decided on a basic strategy of limiting his exposure to the public.

The Chinese Sinus Rot disease was an alibi made in heaven for such a scenario, as Biden stayed in his home like tens of millions of other elderly Americans and used the Internet to conduct interviews, give speeches and so forth. Even then, Biden has not done well, with the following merely one of an almost endless run of incidents where he’s wandered off-topic, lost the thread of what he was saying (even when reading from notes), garbled words and generally produced word salads. By contrast this is merely the sort of foot-in-mouth gaffe that has marked his entire career:

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NYT finally gets around to reporting on the “chaos in Seattle”

whyevolutionistrue's avatarWhy Evolution Is True

I’ve reported before on what happened during the recent troubles in Seattle (see here, for instance) , in which a six-block area of the downtown (renamed “CHAZ” or “CHOP”) was taken over by protestors and was abandoned by police, who wouldn’t respond to calls from within the area. Mayor Jenny Durtkan, too, refused to do anything, and even had concrete barriers and portable toilets brought in to reinforce the occupation. Roving groups of armed citizens policed the area, especially at night.

Eventually, the site was cleared by police after several shootings occurred, but things still aren’t back to normal: businesses are either shuttered or aren’t doing much trade, and a group of local businesses is suing the city for abandoning the district, leading to “enormous property damage and lost revenue.”

That revenue is estimated at about $200 million.

I still can’t completely fathom why the city didn’t stop this…

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