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In the late 1970s, a time when 8-bit processors were state of the art and CMOS was the underdog of semiconductor technology, engineers at AT&T s Bell Labs took a bold leap into the future. We were trying to design something that could carry both voice and computation into the future.
A version of this post originally appeared in Refactoring , a Substack offering advice for software engineers. I think their existence is what explains the curious durability of the notion of a 10x engineer, someone who is 10 times as productive or skilled as their peers. The problems I do have are twofold. What scale of usage?
Since last September, Ive been spending seven hours a day, five days a week happily researching the history of women in electrical engineering. So far Ive uncovered the names of more than 200 women who contributed to electrical engineering, the first step in an eventual book project. I could keep going.
The Tesla Semi is still on track to start its production this 2025. Tesla, however, has started building a dedicated Semi factory in Nevada that is designed to mass produce the Class 8 all-electric truck. The inquiry was addressed by Tesla Vice President of Vehicle Engineering Lars Moravy. “The Semi is a TCO no-brainer.
Tesla is moving closer to the initial production of the Semi later this year, and outside of its dedicated factory in Nevada, which will be responsible for building the all-electric truck, frames, and other parts of the vehicle, are beginning to stack up. In Reno, you never know what’s going to happen. and China was alleviated. .”
Built on the Paran River , which forms part of the border between the two nations, Itaipu transformed a once-contested hydroelectric resource into a shared engine of economic progress. To acknowledge Itaipus monumental engineering achievement , on 4 March the dam was recognized as an IEEE Milestone during a ceremony in Hernandarias, Paraguay.
Tesla’s Senior Design Executive Franz von Holzhausen was interviewed in the 500th episode of the Ride the Lightning podcast over the weekend, talking about topics from the new Model Y Performance to Optimus, and even sharing how what has kept him coming back for over 16 years.
The part supplier believes that this will help facilitate the industrys pivot toward all-electric vehicles and that there will be sufficient demand to rationalize production. However, getting out ahead of the assumed trends doesnt sell products. You still need to to a little marketing.
Taking the EV skateboard chassis to another level The so-called skateboard chassis is a staple of modern EV design. Peter Dow, REE Automotives VP of Engineering. To a large extent, vehicles are designed around their propulsion systems. Charged spoke with Dr. Peter Dow, REE Automotives VP of Engineering.
Q&A with EV measurement engineering experts Coty Harrison and Cristian Loris of Yokogawa Test&Measurement. When tasked with measuring the electrical power of complex systems like EVs, an inexperienced engineer may first reach for general instrumentation like oscilloscopes, data acquisition (DAQ) systems and digital multimeters (DMMs).
At Nvidias GTC event last week in San Jose, the company announced that it will produce an optical network switch designed to drastically cut the power consumption of AI data centers. At the same time, startup Micas Networks , announced that it is in volume production with a CPO switch based on Broadcoms technology.
Now, two companiesGermanys Proxima Fusion and Tennessee-based Type One Energy have taken a major step forward, publishing peer-reviewed blueprints for their competing stellarator designs. Proxima detailed its fully integrated stellarator power plant concept, called Stellaris, in the journal Fusion Engineering and Design.
Ford will officially be ending production of the Focus in November, wrapping up the models quarter-century of service. Designed to appeal to European tastes and serve as a successor to the Escort, the Focus won European Car of the Year for 1999. The vehicle replacing the Focus will be the all-electric Ford Capri.
For over 50 years now, egged on by the seeming inevitability of Moores Law , engineers have managed to double the number of transistors they can pack into the same area every two years. Consequently, while the density of logic circuits continued to grow, power density did as well, generating heat as a by-product.
Before a wireless device is manufactured and sold , its technology is tested by compliance engineering laboratories to ensure it adheres to technical standards established by organizations including the IEEE Standards Association. From testing engineer to startup founder Liu is no stranger to technical standards and regulations.
DuBravac: Supply chains are really designed to be dynamic, adaptive, and resilient. DuBravac: What I see there is the households that are constrained by financials, theyre often the consumers of low-price products, and theyre the ones that are most likely to see tariff cost pushed through. So theyre constantly re-optimizing.
Tesla has been preparing its Gigafactory Berlin production plant in Germany for a European takeover, performed strictly by the new Model Y, a design that will launch across the world with deliveries coming soon. The company installed a new headlight and taillight design, as well as some other design changes to the body.
Were focusing on algorithms that are able to leverage noise, stochasticity, and non-determinism, says Zachery Belateche , silicon engineering lead at Normal Computing. But they have amended their design, getting rid of tricky-to-scale inductors. And using naturally occurring noise can be vastly more efficient.
This article is part of our exclusive career advice series in partnership with the IEEE Technology and Engineering Management Society. Throughout my 40-year career as an electrical engineer and entrepreneur, Ive often been asked how I achieve a work-life balance. For young engineers , that mindset shift is key.
The Creating Impactful Community Service Learning Projects webinar from EPICS in IEEE on 7 April discusses how to develop engineering solutions for community challenges, as well as the grant application process. The free TryEngineering books cover artificial intelligence, engineering, semiconductors, and more.
On Monday, Tesla’s VP of Vehicle Engineering Lars Moravy and Senior Design Executive Franz von Holzhausen told manufacturing industry veteran Sandy Munro that Tesla is targeting a battery pack of under 50kWh for the Cybercab , with “close to” 300 miles of real-world range.
With no gasoline engine, the Optiq eliminated delays and hesitations that can come from the air-spark-fuel demand under hard acceleration. Nina Cho, color, materials and finishes designer, explained: We were seeking harmonizing details with different fabric textures, patterns, colors and finishes.
Additionally, the Tesla Semi participated in the Run on Less EV trucking study back in late 2023, where it managed to complete a 1,000-mile run in a single day: Tesla Semi logs 1,000-mile day in Run on Less EV trucking study Tesla is planning to ramp production of the Semi late this year.
Its designed to complement it, using available bandwidth for syncing whenever available via 3G or 4G connections. Beekees replacement part 3D design files can be used for remotely repairing the organizations rugged e-learning boxes, using only a screwdriver and a 3D printer. Beekees interface is browser-based.
This includes companies that supply specific parts, like engines. Biomedical Devices : Firms that manufacture or design systems for medical and health care applications, such as prosthetics, imaging systems, and drug-delivery systems are included in biomedical devices. Companies involved in making trains and motorcycles are as well.
The science, technology, engineering, and math resources include peer-reviewed lesson plans , games , and activities that are designed to captivate and inspireall provided at no cost. Forty high school and vocational school students and nine teachers from the Itenas Bandung electrical engineering study program in Indonesia attended.
While the 1968 was relatively the same as the 67 (with a larger engine), the 1969 version lost its covered headlamps, special ventilated wheel covers, received an ugly reversing lamp, and adopted the corporate dashboard used by the rest of the Cadillac lineup. While the 472 engine used a 103.1mm stroke, the 500 increased that to 109.3mm.
In 1954, architect Wallace Harrison designed a plan that gave major airlines their own terminals. Case study: Early electric tugs designed specifically for GM In 2006, GM came to Eagle Tugs with a project to standardize its tow tractor (tugger) fleet across all its plants worldwide.
The battery recycling company unveiled plans for a 15,000-square-foot facility in the Bay Area’s Design District, a hub for advancing cathode production and future product lines. Equipped with cutting-edge lab spaces, Redwood’s new R&D center aims to bolster the company’s engineering muscle.
Its not a great solution, says Thomas Tarter , principle thermal engineer at startup xMEMs Labs , but because these transceivers are about the size of an overlarge USB stick, theres no way to stick a conventional cooling fan in each. The company expects to be in full production in the first quarter of 2026.
Far from being just a logistics organization, Amazon is positioning itself as a leader in technological innovation, making it a prime destination for engineers and scientists seeking to shape the future of automation. Proteus is Amazons autonomous mobile robot designed to work around people.
A design patent has been filed with subtle differences. While the interior design was mostly hidden at the event, we did see a small hint of interior. Now, the brand has filed a design patent for Sierra’s dashboard. What to expect Tata Sierra design patent filed Tata Motors has also filed a design patent for the Sierra.
It's a bit baffling -- Jeep worked to keep the interior design clean and the control operations simple, but this choice needlessly complicates matters. Paddles wouldn't mar the design. The rear spoiler integrates well, and the dash design is clean while still incorporating knobs and buttons.
liter Subaru Boxer engine, running on 87 octane, is mated to a series-parallel hybrid system with two electric motors. That a bump from the same engines non-hybrid configuration of 180 hp/178 lb.-ft. Updated Exterior Design With 8.7-inches Until then, here is what we know. The system, with a 1.1
As a by-product, the plasma balls generated shock waves that traveled through the surrounding hydrogen. I learned that the lithography process used to create features on computer chips was at a crisis point, one that offered intriguing engineering challenges. So the light source had to deliver accurate amounts of energy.
From the perspective of drivers, modern engines are getting smaller, interiors are becoming more austere (touch screens are cheaper to implement), and the technological features weve received in their stead dont necessarily rationalize the swelling MSRPs. Ford went into this year expecting lower volumes and higher production costs.
However, the overall reasons for increased automatic gearbox adoption are multi-layered, spanning electrified, as well as internal combustion engine ( ICE ) vehicles. Traditionally, they were less desirable in cars with smaller engines due to their impact on efficiency, and often the quality of the transmission.
If you do, the odds are that the chips inside the modem will have been designed by Broadcom Corp., Their first project was to design the worlds first chips for digital interactive television. The teacher predicted that Samueli would be a successful electrical engineer someday. The teachers jaw hit the floor, Samueli said.
The companys electric-powered step van is designed for last mile deliveries with an all-electric driving range of 130 miles. Its propane-powered vehicles are designed for medium to long-range deliveries. liter inline four-cylinder gasoline engine is mated to an 800V generator and a 50-gallon fuel tank good for up-to 440 horsepower.
IIoT devices can be small devices like valves or sensors, but also can include very substantial pieces of gear, such as an HVAC system, an MRI machine, a dual-use aerial drone, an elevator, a nuclear centrifuge, or a jet engine. The number of current IoT devices is growing rapidly. We will explore each of these in turn.
Naveen Verma s lab at Princeton University is like a museum of all the ways engineers have tried to make AI ultra-efficient by using analog phenomena instead of digital computing. Its designed into a single processor card that adds 200 trillion operations per second at 8.25 watts, aimed at conserving battery life in AI-capable laptops.
Honda is often known as the world’s largest maker of internal combustion engines—more than 14 million of them a year. It sells those engines in a variety of containers, from home generators and lawn mowers to ATVs and automobiles. As it did in previous decades, Honda has used another maker’s car to enter a new US segment.
That study was led by the three of us: a developmental psychologist ( Vikram Jaswal at the University of Virginia), an electrical and software engineer (Diwakar Krishnamurthy at the University of Calgary), and a computer scientist ( Mea Wang , also at the University of Calgary). Our journey to this point was not smooth.
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