Laser Focus World is an industry bedrock—first published in 1965 and still going strong. We publish original articles about cutting-edge advances in lasers, optics, photonics, sensors, and quantum technologies, as well as test and measurement, and the shift currently underway to usher in the photonic integrated circuits, optical interconnects, and copackaged electronics and photonics to deliver the speed and efficiency essential for data centers of the future.

Our 80,000 qualified print subscribers—and 130,000 12-month engaged online audience—trust us to dive in and provide original journalism you won’t find elsewhere covering key emerging areas such as laser-driven inertial confinement fusion, lasers in space, integrated photonics, chipscale lasers, LiDAR, metasurfaces, high-energy laser weaponry, photonic crystals, and quantum computing/sensors/communications. We cover the innovations driving these markets.

Laser Focus World is part of Endeavor Business Media, a division of EndeavorB2B.

Laser Focus World Membership

Never miss any articles, videos, podcasts, or webinars by signing up for membership access to Laser Focus World online. You can manage your preferences all in one place—and provide our editorial team with your valued feedback.

Magazine Subscription

Can you subscribe to receive our print issue for free? Yes, you sure can!

Newsletter Subscription

Laser Focus World newsletter subscription is free to qualified professionals:

The Daily Beam

Showcases the newest content from Laser Focus World, including photonics- and optics-based applications, components, research, and trends. (Daily)

Product Watch

The latest in products within the photonics industry. (9x per year)

Bio & Life Sciences Product Watch

The latest in products within the biophotonics industry. (4x per year)

Laser Processing Product Watch

The latest in products within the laser processing industry. (3x per year)

Get Published!

If you’d like to write an article for us, reach out with a short pitch to Sally Cole Johnson: [email protected]. We love to hear from you.

Photonics Hot List

Laser Focus World produces a video newscast that gives a peek into what’s happening in the world of photonics.

Following the Photons: A Photonics Podcast

Following the Photons: A Photonics Podcast dives deep into the fascinating world of photonics. Our weekly episodes feature interviews and discussions with industry and research experts, providing valuable perspectives on the issues, technologies, and trends shaping the photonics community.

Editorial Advisory Board

  • Professor Andrea M. Armani, University of Southern California
  • Ruti Ben-Shlomi, Ph.D., LightSolver
  • James Butler, Ph.D., Hamamatsu
  • Natalie Fardian-Melamed, Ph.D., Columbia University
  • Justin Sigley, Ph.D., AmeriCOM
  • Professor Birgit Stiller, Max Planck Institute for the Science of Light, and Leibniz University of Hannover
  • Professor Stephen Sweeney, University of Glasgow
  • Mohan Wang, Ph.D., University of Oxford
  • Professor Xuchen Wang, Harbin Engineering University
  • Professor Stefan Witte, Delft University of Technology

Five Health Reasons Why You Should Eat Pumpkin

By: MerxWire

The power of pumpkin! Halloween is coming every year; in addition to eating candy, you can also try pumpkin dinner, which is beautiful, delicious, and healthy.


The carotene and vitamin A in pumpkin are helpful for vision and eye health. (Photo via unsplash.com)

New York, NY (Merxwire) – Autumn is the pumpkin harvest season. In addition to being used as holiday decorations, giant pumpkins can be transformed into delicacies and become the protagonists of Halloween dinners. We all know that pumpkin is a very healthy food. It is easy to grow and cheap, but also rich in antioxidants and vitamins. But the benefits of pumpkin don’t stop there. Now, scientists have shown that eating pumpkin can increase heart health and reduce the risk of cancer.

Here are five healthy reasons to eat pumpkin this fall and start enjoying the pumpkin feast!

1. Weight control

Pumpkin contains 94% water, is low in calories, and is rich in dietary fiber. It is one of the high-quality sources of starch during weight loss. Not only can it increase satiety, but it can also reduce caloric intake. However, people with kidney problems should eat it in moderation because pumpkin contains high potassium and should not be eaten excessively.

2. Reduce the risk of cancer

Pumpkin contains antioxidants such as alpha-carotene, beta-carotene, and beta-cryptoxanthin. They neutralize free radicals and prevent cell damage. Vitamins A, E, C, iron, and folate help strengthen the immune system. Studies have found that people who consume higher proportions of carotene and beta-carotene have much lower rates of stomach, throat, pancreatic, and breast cancer.

3. Protect eyes

The carotenes and vitamin A in pumpkin help maintain good vision and eye health, while lutein and zeaxanthin reduce the risk of macular degeneration and cataracts.

Pumpkin is rich in antioxidants and vitamins, making it a healthy food. (Photo via unsplash.com)
4. Good for heart health

The fiber, potassium, and antioxidants in pumpkin may promote heart health by regulating blood pressure and reducing the risk of heart disease. Among them, potassium is the key to protecting the heart. Research shows that people with higher potassium intake have lower blood pressure and a lower risk of stroke. Additionally, the fiber content in pumpkin can also help lower cholesterol levels and promote overall cardiovascular health.

5. Stabilize blood sugar

Pumpkin seeds are one of the best natural sources of magnesium. Healthy magnesium levels are essential for blood pressure, blood sugar, and heart and bone health. Animal studies have shown that pumpkin, pumpkin seeds, pumpkin seed powder, and pumpkin juice can delay the rise in blood sugar and help regulate blood sugar. If you have blood sugar problems, try using pumpkin in moderation instead of refined white rice as your staple food to slow down the rise in blood sugar after meals.

Pumpkin, rich in nutrients, is a frequent guest on the table. Whether cooked, grilled, or ground into a bowl of delicious pumpkin soup, it can add points to the eater’s health. However, it should be noted that pumpkins should not be eaten raw. Generally speaking, to ensure food safety and maximize the absorption of nutrients, it is recommended to cook the pumpkin to ensure that it is fully cooked before eating.

Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms Of Service.