Technology

Everything You Need to Know About Autonomous Vehicles

Published

6 years ago

March 5, 2017

Jeff Desjardins

Believe it or not, autonomous vehicles have been many decades in the making.

Even in 1939, General Motors had an exhibit called “Futurama” at the New York World’s Fair that presented a model of the world 20 years in the future. Central to this display was a system of automated highways and vast suburbs, with a focus on how automation could reduce traffic congestion and lead to the free-flowing movement of people and goods.

Since then, many autonomous vehicle concepts have popped up at various times – but they have always fell short due to technical limitations. Only recently, due to advances in technology, have self-driving cars been able to overcome three primary engineering challenges: sensing the surrounding environment, processing information, and reacting to that environment.

Today, the future for autonomous vehicles is bright, and it is expected that there will be millions of self-driving cars on the road by 2035, creating a multi-billion dollar market.

Autonomous Vehicles: What You Need To Know

The following infographic comes to us from Get Off Road, and it shows the history of autonomous vehicles, how they work, the technical challenges overcome so far, and what the near-future of driverless cars may look like.

Autonomous Vehicles Infographic

Want to learn more about autonomous vehicles?

Here’s six problems that driverless cars must solve before they go mainstream.

Related Topics:Cars autos autonomous vehicles driverless

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Technology

Ranked: America’s Largest Semiconductor Companies

This graphic visualizes the market capitalizations of America’s 15 largest semiconductor companies.

Published

4 days ago

June 5, 2023

Marcus Lu

Ranking America’s Largest Semiconductor Companies

As our world moves further into an era of widespread digitization, few industries can be considered as important as semiconductors.

These components are found in almost everything we use on a daily basis, and the ability to produce them domestically has become a topic of national security. For example, in 2022 the Biden administration announced the CHIPS and Science Act, which aims to strengthen America’s position in everything from clean energy to artificial intelligence.

With this in mind, we’ve ranked the top 15 U.S. semiconductor companies by their market capitalizations.

Data and Highlights

The data we used to create this infographic is listed in the table below. Year-to-date (YTD) returns were included for additional context. Both metrics are as of May 30, 2023.

Rank	Company	Ticker	Market Cap (USD billions)	YTD Return
1	Nvidia	NVDA	$992	180.2%
2	Broadcom	AVGO	$335	45.1%
3	AMD	AMD	$202	95.7%
4	Texas Instruments	TXN	$160	8.2%
5	Qualcomm	QCOM	$129	8.2%
6	Intel	INTC	$125	12.2%
7	Applied Materials	AMAT	$115	41.2%
8	Analog Devices	ADI	$89	9.2%
9	Lam Research	LRCX	$85	52.1%
10	Micron Technology	MU	$78	42.3%
11	Snyopsys	SNPS	$71	45.4%
12	KLA	KLAC	$63	21.8%
13	Marvell Technology Group	MRVL	$54	76.2%
14	Microchip Technology	MCHP	$42	11.2%
15	ON Semiconductor	ON	$36	36.3%

At the top is Nvidia, which became America’s newest $1 trillion company on Tuesday, May 30th. Shares pulled back slightly over the day and Nvidia closed at $992 billion. Over the past decade, Nvidia has transformed from a gaming-focused graphics card producer to a global leader in AI and data center chips.

In third and sixth place are two of America’s most well known chipmakers, AMD and Intel. These longtime rivals are moving in opposite trajectories, with AMD shares climbing 770% over the past five years, and Intel shares falling 47%. One reason for this is the data center segment, in which AMD appears to be stealing market share from Intel.

Further down the list we see Applied Materials in seventh, and Lam Research in ninth. Both firms specialize in semiconductor manufacturing equipment and thus play an important role in the industry’s supply chain.

Trade War Impacts

As tensions between the U.S. and China escalate, chipmakers are becoming increasingly entangled in geopolitical conflict.

In October 2022, the Biden administration introduced new export controls aimed at blocking China’s access to semiconductors produced with U.S. equipment. This impacted several companies in our top 15 list, including Lam Research and Applied Materials.

Shortly after the export controls were announced, Lam Research said it expected to lose upwards of $2.5 billion in annual revenues.

We lost some very profitable customers in the China region, and that’s going to persist, obviously.
– Doug Bettinger, CFO, Lam Research

In response, China announced in May 2023 that it would no longer allow America’s largest memory chipmaker, Micron, to sell its products to “critical national infrastructure operators”.

This is not the first time Micron has been involved in a controversy with China. In 2018, the firm alleged that Fujian Jinhua Integrated Circuit, a Chinese state-owned company, had solicited a Micron employee to steal specifications for memory chips. The U.S. Department of Commerce imposed export restrictions on Fujian Jinhua as a result.

Chipmakers on both sides of the Pacific will be closely watching as competition between these two countries heats up.