How a handful of prehistoric geniuses launched humanity’s technological revolution

Audrey
How a handful of prehistoric geniuses launched humanity’s technological revolution

For the first few million years of human evolution, technologies changed slowly. Some three million years ago, our ancestors were making chipped stone flakes and crude choppers. Two million years ago, hand-axes. A million years ago, primitive humans sometimes used fire, but with difficulty. Then, 500,000 years ago, technological change accelerated, as spearpoints, firemaking, axes, beads and bows appeared.

This technological revolution wasn’t the work of one people. Innovations arose in different groups – modern Homo sapiens, primitive sapiens, possibly even Neanderthals – and then spread. Many key inventions were unique: one-offs. Instead of being invented by different people independently, they were discovered once, then shared. That implies a few clever people created many of history’s big inventions.

And not all of them were modern humans.

The tip of the spear

500,000 years ago in southern Africa, primitive Homo sapiens first bound stone blades to wooden spears, creating the spearpoint. Spearpoints were revolutionary as weaponry, and as the first “composite tools” – combining components.

Image of a Serengeti spearpoint.
Serengeti spearpoint.
Nick Longrich, Author provided

The spearpoint spread, appearing 300,000 years ago in East Africa and the Mideast, then 250,000 years ago in Europe, wielded by Neanderthals. That pattern suggests the spearpoint was gradually passed on from one people to another, all the way from Africa to Europe.

Catching fire

400,000 years ago hints of fire, including charcoal and burnt bones, became common in Europe, the Mideast and Africa. It happened roughly the same time everywhere – rather than randomly in disconnected places – suggesting invention, then rapid spread. Fire’s utility is obvious, and keeping a fire going is easy. Starting a fire is harder, however, and was probably the main barrier. If so, widespread use of fire likely marked the invention of the fire-drill – a stick spun against another piece of wood to create friction, a tool still used today by hunter-gatherers.

Image of a Hadzabe fire drill.
Hadzabe fire drill.
Nick Longrich, Author provided

Curiously, the oldest evidence for regular fire use comes from Europe – then inhabited by Neanderthals. Did Neanderthals master fire first? Why not? Their brains were as big as ours; they used them for something, and living through Europe’s ice-age winters, Neanderthals needed fire more than African Homo sapiens.

The axe

270,000 years ago in central Africa, hand-axes began to disappear, replaced by a new technology, the core-axe. Core-axes looked like small, fat hand-axes, but were radically different tools. Microscopic scratches show core-axes were bound to wooden handles – making a true, hafted axe. Axes quickly spread through Africa, then were carried by modern humans into the Arabian peninsula, Australia, and ultimately Europe.

Ornamentation

The oldest beads are 140,000 years old, and come from Morocco. They were made by piercing snail shells, then stringing them on a cord. At the time, archaic Homo sapiens inhabited North Africa, so their makers weren’t modern humans.

Image Kondoa beads.
Kondoa beads.
Nick Longrich, Author provided

Beads then appeared in Europe, 115,000-120,000 years

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Razer’s Job Sophia notion turns your desk into a modular computer

Audrey
Razer’s Job Sophia notion turns your desk into a modular computer

Razer is no stranger to wild CES prototypes, and CES 2022 is no exception: the business disclosed its new Job Sophia concept, which aims to establish an whole modular desktop computer into a desk that appears to be like like a Star Trek LCARS console appear to lifetime.

Razer has had modular laptop aspirations prior to. There was 2014’s Venture Christine, a precursor to Job Sophia that imagined a desktop tower that was created out of conveniently swappable Jenga-like bricks. 2020’s Tomahawk took a much more practical tactic to that notion, based mostly on Intel’s Aspect NUC types.

But Task Sophia feels like Razer’s conceptual tendencies turned to 11. The desk is developed to element 13 unique swappable module slots, wherever consumers can add in a extensive array of distinct parts: temperature readouts, touchscreen software launchers, devoted chat and calendar shows, wi-fi Qi chargers, a mug heater, pen tablets, audio mixers, CPU and GPU monitors, and much more. Razer imagines that the modular nature of its laptop desk would allow consumers to customize it to their particular wants and use cases. A streamer, for illustration, would be equipped to quickly snap on much more highly effective speakers, microphones, and cameras for streaming, with extra displays to observe their followers chatting, even though a video clip editor could add audio mixing and enhancing modules for focusing on get the job done.

As for the precise “PC” part, Razer’s principle imagines that crafted into the desk, as well, in a tailor made-designed, magnetically connected chassis that can be easily taken off so that users can swap out parts when they get a new CPU or GPU. The total detail is connected to a significant OLED panel (possibly 65-inch or 77-inch) to screen your games in the greatest probable quality. And of system, there’s a lot of Razer’s RGB Chroma lighting — it’s nonetheless a gaming Personal computer, following all, even if it appears to be like a desk.


Of system, Razer’s heritage of flashy CES prototypes has usually been just that: a collection of fanciful, one-off assignments demonstrated off on a yearly basis as an illustration of the likely of future gaming PCs or add-ons which just about hardly ever turn into actual solutions. And searching at the flashy Task Sophia renders, it’s tough to visualize any other destiny for the notion than Razer’s solution graveyard alongside prior showcases like 2014’s modular Project Christine, 2017’s triple-screened Project Valerie, or 2018’s cellphone-docking Task Linda.

Modular computing equipment are difficult. Even the quite standardized world of regular Computer system creating is rife with various specs for SSDs, motherboard sockets, and RAM. Proprietary units are even tougher — recall Google’s ill-fated modular Ara smartphone job? The only way something like Task Sophia would exist is if Razer is willing to build all the modules and accessories itself. And even if it is inclined to do that, it’s difficult to visualize that the price would be nearly anything fewer than astronomical, specifically when when

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Can We Put These Electronics in Our Beloved Aerobars?

Audrey
Can We Put These Electronics in Our Beloved Aerobars?

I’m heading to create 6 article content this month on your long term in triathlon. At the very least, it’s my greatest guess on what the future will keep for you and I. I’ll publish about wide themes, but some articles will be extra tightly circumscribed. My 1st, in this article, is in the “tightly circumscribed” group. But I consider it is sort of a large detail since as I pan out and search at our future writ big (or medium-big), I think we’re in the final gasp of our long goodbye to mechanical shifting. Underneath is my reasoning. (And then I’ll get to the goll-durned issue of this report.)

As I wrote a couple of times back, you fellas (the combination you men) are righteously indignant about the cost of bikes, but then when you get about to buying the combination you have a tendency to shell out quite a little bit on your bikes. Why? For the reason that you want (between other issues) digital shifting. Sensibly! Electronic shifting usually means no dropped chains it is a great deal far more compatible with internally-routed aero frames mechanical shifting calls for superlong cables for tri bikes lessening change efficiency digital shifting tends to make it a great deal easier to journey on an airplane with a tri bicycle.

The trick is to get the cost of a groupset down, and SRAM has taken 2 ways in that course: Rival AXS eTap and the 1x XPLR groupsets with tri-pleasant cassette choices (10-36 and 10-44). My intuition claims Shimano will not be considerably at the rear of, and is possible to carry digital shifting down to the 105 stage.

To energize some of all those characteristics – assembly and routing, airline journey – the trick is to make the shifting wireless, that is, for Shimano and SRAM to delivers the very same tech to tri bikes that they now offer you for our highway and gravel bikes. Glance Ma, no wires! So, I reviewed a new possibly-merchandise (we haven’t found it appear to market place nonetheless) a few of times back, SRAM’s Wireless Blips. There are a few negatives to this solution, if it does occur to current market. 1st, it is a a lot more or significantly less 5-yr merchandise. I can stay with that. But I choose a solution that I can recharge (as do we all). Next, the product or service is not optimized for bar-close shifting, ergonomically. It is high-quality. It’ll function. But a Blip button you drive at the close of the extension is a little bit greater. And third, it is only semi-smart. As it now is, you can not pair with Wi-fi Blips, and you simply cannot micro-regulate the RD with them. This a promised feature on eventual launch, but via the AXS application, not although driving, which you can do on all current AXS road shifters.

Which brings us to the fully-wise, graduate-diploma, wireless bar-conclusion shifter that does exist: the only a

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iRacing purchases Monster Video games, teases racing games for the ‘broader market’ like consoles

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iRacing purchases Monster Video games, teases racing games for the ‘broader market’ like consoles

1 of the paid subscription products and services that professional sudden progress through the pandemic has been iRacing. When actual-daily life racing leagues were on hiatus, they used the in-depth and real looking sim racing assistance as an esports broadcasting system, and sufficient new individuals started out playing to expand its base of racers on Laptop from 110,000 at the beginning of 2020 to around 200,000 currently.

Now iRacing.com Motorsport Simulations suggests it has acquired Monster Game titles, Inc. (MGI). That Minnesota-dependent studio made the very first 4 online games underneath the NASCAR Heat brand name and its most the latest title, SRX: The Activity, for engage in on Computer and the PlayStation and Xbox consoles.

A press release asserting the order is very careful to observe, “The iRacing progress workforce will stay 100% targeted on continuing to create the core products, iRacing.” But Monster Games’ working experience building console game titles is plainly a aspect of the ideas going ahead, as the launch also says this deal will “further the company’s capacity to deliver the maximum good quality racing online games to the broader marketplace, including the console room.”

Pumped up by its subscriber development, iRacing also lately obtained Orontes Games, which experienced by now developed a proprietary sport motor to electrical power the high-res graphics and advanced physics for its Drag racing activity which is offered by using Steam Early Entry.

Abundant Garcia, CEO of Monster Video games, has a background with iRacing CEO Dave Kaemmer from the early times of Kaemmer’s former corporation, Papyrus, working on effectively-regarded Pc racing video games. The system is for MGI to release an unannounced title in progress later this yr and then establish game titles utilizing the methods of all three studios.

A lot more information and facts on what is future is promised “in the coming year.” Nonetheless, a quote from Kaemmer provides a potent trace about what we ought to assume, “We are at a position as a business that we are comfy setting up out these two new teams to take a look at the broader racing match sector to finally funnel severe sim racers to our flagship item iRacing on the Computer. Rich and the Monster team will be an critical component of that method as we use our code and practical experience to provide their video games to a different degree.”

An iRacing port for the PlayStation 5 or Xbox Series X appears to be unlikely, based mostly on that assertion, but bringing its ultra-realistic knowledge to racing game titles built for perform on consoles, as nicely as ongoing tech updates for the flagship title, appears to be a safe and sound wager.

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Best online computer programming associate degrees 2021: Top picks

Audrey
Best online computer programming associate degrees 2021: Top picks

A computer programming associate degree program takes only two years to complete and qualifies graduates for jobs building websites, writing code for software, and providing computer support to users. An associate degree can also serve as a prerequisite to a bachelor’s degree in computer programming, which employers often prefer or require.

As virtually every business, organization, and agency uses computer programs to operate, opportunities in this field should remain steady. Computer support specialists, for example, should see a projected 9% job growth increase during 2020-2030, according to the Bureau of Labor Statistics. The BLS projects a 13% employment growth for web developers.  

The best online computer programming associate degrees

ZDNet’s ranking methodology builds rankings based on expert curation, research, and meticulous editing. Schools cannot pay for inclusion in ZDNet’s rankings, which ensures the objectivity and accuracy of each program listed.  

Unless otherwise indicated, data is drawn from the Integrated Postsecondary Education Data System and College Scorecard.

1. Hinds Community College

Raymond, Mississippi

About the program: The associate of applied science in computer programming degree at Hinds CC can be completed online. Courses cover C++, Java, operating platforms, and systems analysis and design.

  • Acceptance rate: Not publicly available
  • Graduation rate: 23%
  • Avg. annual net price: $3,757
  • Years to completion: Two
  • SAT range: Not required (ACT score required)
  • Minimum GPA: Not required
  • Enrollment periods per year: Spring, summer, and fall semesters
  • Course delivery method: Asynchronous with possible on-campus exams

Accreditation: Hinds Community College is regionally accredited by the Southern Association of Colleges and Schools Commission on Colleges (SACSCOC).

2. Lincoln Land Community College

Springfield, Illinois

About the program: LLCC’s computer programming associate degree program awards an associate in arts. Graduates can complete the 60-67 credits online and emerge prepared for computer science positions in business settings. 

  • Acceptance rate: Not publicly available
  • Graduation rate: 35%
  • Avg. annual net price: $6,168
  • Years to completion: Two
  • SAT range: Not required but recommended if available
  • Minimum GPA: Not required
  • Enrollment periods per year: Rolling
  • Course delivery method: Asynchronous

Accreditation: Lincoln Land Community College is regionally accredited by the Higher Learning Commission (HLC). 

3. Moberly Area Community College

Moberly, Missouri

About the program: Students enrolled in MACC’s associate of applied science in information technology — programming can take all of their courses virtually and learn C#, C++, and Java, along with SQL. 

  • Acceptance rate: Not publicly available
  • Graduation rate: 23%
  • Avg. annual net price: $7,143
  • Years to completion: Two
  • SAT range: Not required
  • Minimum GPA: Not required
  • Enrollment periods per year: Three
  • Course delivery method: Synchronous with live lab options

Accreditation: Moberly Area Community College is regionally accredited by the Higher Learning Commission (HLC). 

4. Southeast Technical College

Sioux Falls, South Dakota

About the program: Southeast Tech’s online computer programming associate degree requires 62-63 credits that include courses in programming languages like C#, CSS, HTML, JavaScript, MySQL, and PHP.

  • Acceptance rate: Not publicly available
  • Graduation rate: 49%
  • Avg. annual net price: $14,633
  • Years to completion: Two to three
  • SAT range: 360 math
  • Minimum GPA: 2.0
  • Enrollment
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Technology Advisory Global Marketplace Report 2022

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Technology Advisory Global Marketplace Report 2022

Significant gamers in the know-how advisory market are Fujitsu Ltd. , HCL Technologies Constrained, Booz & Co. , Infosys Limited, Dell Systems Inc. , KPMG, IBM Corporation, Tata Consultancy Providers Constrained, Ernst & Younger (EY) and McKinsey & Enterprise.

New York, Dec. 31, 2021 (World NEWSWIRE) — Reportlinker.com announces the launch of the report “Engineering Advisory Global Industry Report 2022” – https://www.reportlinker.com/p04442223/?utm_source=GNW

The global technological know-how advisory sector is predicted to develop from $159.62 billion in 2021 to $170.48 billion in 2022 at a compound yearly development fee (CAGR) of 6.8%. The progress is primarily owing to the providers rearranging their functions and recovering from the COVID-19 impression, which had earlier led to restrictive containment measures involving social distancing, remote doing the job, and the closure of industrial pursuits that resulted in operational troubles. The market place is envisioned to achieve $211.14 billion in 2026 at a CAGR of 5.5%.

The technology advisory market place is made up of the revenue of engineering advisory solutions by entities (companies, sole traders and partnerships) that supply advisory companies to purchasers to recognize, prioritize, design and style, and deal with their investments in a variety of innovative technologies.Technology advisory products and services deliver consultancy on building engineering techniques, technological know-how ideation and prototyping, layout electronic consulting companies, and ways to enrich cybersecurity.

Only goods and services traded in between entities or offered to finish shoppers are involved.

The major services kinds of technological know-how advisory are application enhancement, cloud products and services, cybersecurity and privateness, information and analytics, technologies tactic and company architecture, and other folks.Application progress refers to the procedure of constructing a computer programme or a sequence of programmes to fulfil the a lot of functions that a enterprise necessitates.

The diverse industries include things like banking, monetary products and services, healthcare, IT and telecom, governing administration, others and involves various measurements of enterprises these types of as massive enterprise and tiny and medium business.

The regions lined in this report are Asia-Pacific, Western Europe, Japanese Europe, North America, South America, Middle East and Africa.

The escalating necessity for simplifying enterprise functioning designs and IT investment checking is a significant driver contributing to the progress of the technology advisory industry.Technologies consulting firms assistance corporations in integrating engineering in their small business operations and creating much better activities, thereby improving upon business procedures, minimizing fees, and maximizing engineering-primarily based chances.

Know-how advisory corporations also enable companies in addressing cybersecurity issues and maintaining knowledge safe.For instance, Louis Vuitton employs technology consulting to create compact modules in organization and IT tactic, and IT governance to operate its operations efficiently.

In addition to this, companies these types of as Canon and Samsung have been utilizing engineering information to improve their functions and lower IT fees. Technological innovation advisory products and services assist businesses in focusing far more on main enterprise, accessing the latest engineering, and reducing components failure, virus and adware attack, and database corruption.

Synthetic Intelligence (AI) is a major trend getting traction in

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