Topic

This Avionics Computer Enables Image Data Processing, Payload Control for NASA IM-1 Mission

Aitech provided a complete avionics computer system to Intuitive Machines for the IM-1 Mission, that successfully landed on the Moon on February 22,...

Sikorsky is Designing a New Hybrid Electric Tilt Wing VTOL Demonstrator

Lockheed Martin subsidiary Sikorsky has unveiled its plan to build, test and fly a hybrid-electric vertical takeoff and landing demonstrator (HEX / VTOL) with a...

XQ-67A's First Flight Shows 'Genus' Approach to Aircraft Design

The Air Force Research Laboratory (AFRL) completed the first flight of the XQ-67A last week at the General Atomics Gray Butte Flight Operations Facility near Palmdale,...

New UK Drone Strategy to Invest Billions in Unmanned Systems

The U.K. Ministry of Defence (MOD) published a new 12-page defense drone strategy last week that will see the agency invest £4.5 billion into the purchase of new unmanned...

3D Laser Scanners for Inline Quality Inspection

The scanCONTROL 3D laser scanners offer fast 3D scans with measurement rates of up to 10,000 Hz for capturing the smallest details and structures. The 3D scanners are characterized by high...

2024 Lexus GX Ready for Off-Road Adventure with New Platform, E-KDSS

Once Toyota finally updated the Tundra to its third generation in 2022 after 15 years on the last-generation platform, the next model that would logically contend for an overhaul was the Lexus GX. Last given a generational overhaul in 2009, the new GX has been a long time coming. Chief engineer Koji Tsukasaki said the updates are more than just overdue, they’re for overlanding. Read on to learn more.

Rapidly Printing with Liquid Metal

MIT researchers say their technique, liquid metal printing (LMP), is at least 10 times faster than a comparable metal additive manufacturing process. It involves depositing molten aluminum along a predefined path into a bed of tiny glass beads.

What Is Pulsed Field Ablation and Why Is It Taking Over Electrophysiology?

This article discusses the electrophysiology clinical applications for PFA, the rationale for pursuing PFA over other technologies, other clinical areas that are likely to be impacted by this technology in the future, and the challenges with designing PFA systems.

Precision and Personalized Medicine: The Role of Phenotypes

Phenotyping allows for a deeper understanding of an individual’s unique characteristics, contributing to more effective and targeted medical interventions.

Automated Extrusion: Changing a Tubing Profile During Production

Technology in the medical field is constantly evolving and often requires an extensive array of medical-grade tubing in a variety of materials and thicknesses. Custom extrusion tooling can enable manufacturers to produce an unparalleled range of the highest quality medical tubing in the industry and address considerations such as improving the manufacturing process, product performance, or meeting specific customer requirements.

Using Static Electricity to Enhance Biomedical Implants

Researchers have created electrostatic materials that function even with extremely weak ultrasound, heralding the era of permanent implantable electronic devices in biomedicine.

‘Smart Glove’ Boosts Hand Mobility

A new washable wireless smart textile technology has potential uses in virtual reality and American Sign Language. The glove incorporates a sophisticated network of highly sensitive sensor yarns and pressure sensors.

COVID-19 Test Produces Results in One Minute

Researchers have developed a potential COVID-19 test inspired by bioluminescence. Using a molecule found in crustaceans, they have created a rapid approach that detects SARS-CoV-2 protein comparably to one used in vaccine research.

Artificial Muscle Device Produces Force 34 Times Its Weight

Researchers have developed a fluid switch using ionic polymer artificial muscles that operates at ultra-low power and produces a force 34 times greater than its weight. Fluid switches control fluid flow, causing the fluid to flow in a specific direction to invoke various movements.

Robotic Rehab Helps Stroke Patients Regain Hand Dexterity

An assistive planar robot includes a cutting-edge closed-loop feedback system to monitor the muscle and brain activity of the user in order to trigger the execution of reach and grab in an adaptive way.

Metamaterial: Stretchable Wearable Thermoelectric Energy Harvester

A team has developed a technology that can increase the flexibility and efficiency of a thermoelectric generator to the world’s highest level by using mechanical metamaterials that do not exist in nature.

Producing a Magic Wand for Pain-Free Dental Treatments

Some people do not go the dentist out of fear, thereby risking a worsening of untreated tooth damage. However, some dental practices offer patients a gentle alternative: The Wand – STA System from Milestone Scientific.

Part 1: Designing Piezo Handpieces for Ultrasonic Surgery

Part 1 of this article looks at the general structure, design variants, and system design of ultrasonic medical handpieces. In a future issue, Part 2 will examine driver design, special applications, drive electronics, and failure mechanisms.

Squishy, Metal-Free Magnets to Power Robots and Guide Medical Implants

Creating robots from flexible materials allows them to contort in unique ways, handle delicate objects, and explore places that other robots cannot. More rigid robots would be crushed by the deep ocean’s pressure or could damage sensitive tissues in the human body, for example.

Soft Robotic, Wearable Device Improves Walking for Individual with Parkinson’s

Researchers have used a soft, wearable robot to help a person living with Parkinson’s walk without freezing. The robotic garment, worn around the hips and thighs, gives a gentle push to the hips as the leg swings, helping the patient achieve a longer stride.

Infection-Resistant, 3D Printed Metals Developed for Implants

The work could lead to better infection control in many common surgeries, such as hip and knee replacements, that are performed daily around the world. Bacterial colonization of the implants is one of the leading causes of their failure and bad outcomes after surgery.

AI Helps Advance Assistive Robotics

Developing assistive robots is a challenging research area, especially when integrating these systems into human environments such as homes and hospitals. To tackle these challenges, the Human-Machine Interaction & Innovation (HMI2) Lab at Santa Clara University is creating a versatile intelligent robot.

New Products and Services

See the new products and services, including Instron's precision specimen loader, Lumedel's fiberoptic collimating lenses, Fume hoods from HEMCO, a lithium coin cell holder for maximizing PC board capacity from Keystone Electronics, and more.

Product Focus: Sensors

See what the product focus is on this month. Hint: It's sensors.

From the Editor: The 2023 Products of the Year

This year, our two winners both focus on materials designed to address the special needs of the healthcare industry. Read on to learn the winners of the 2023 Medical Design Briefs’ Readers’ Choice Products of the Year.

Wearable Heart Monitor Offers More Comfort, Less Irritation

A team led by RMIT University has made a wearable ECG device that could be used to prevent heart attacks for people with cardiovascular disease, including in remote healthcare and ambulatory care settings.

Breaking Barriers: Women Engineers Transforming the Landscape of Medical Device Innovation

Women are making significant contributions in the field of medical device engineering, playing key roles in innovation, research, development, and leadership. The Women in Engineering: Rising Star Awards program will celebrate and recognize women engineers who are enhancing the engineering profession through contributions to the industry and society in six categories: Aerospace/Defense, Automotive/Transportation, Electronics, Manufacturing, Medical, and Sustainability.

Products of Tomorrow

See the products of tomorrow, including: a new wireless smart textile technology that can boost hand mobility of stroke patients, a metal-free magnetic gel, and a new fuel cell that harvests energy from microbes living in dirt.

The Rising Presence of Women in Engineering

In the U.S., women make up 14 percent of the engineering workforce. The number of female engineers across the globe is on the rise but compared to male engineers it is still much lower.