“Seminal” cancer blood test trial moves method closer to clinical use

In a first-of-its-kind study thousands of people with no history of cancer were screened with a new experimental multi-cancer blood test. Promisingly, the results caught a number of pre-symptomatic early stage cancers, but the test did miss some cancer… Continue reading “Seminal” cancer blood test trial moves method closer to clinical use

Urine test detects bladder cancer up to 10 years before clinical signs

A compelling new study from the World Health Organization’s International Agency for Research on Cancer (IARC) is suggesting a simple biomarker in urine may be an effective predictive test for bladder cancer, signaling the disease’s presence up to 10 y… Continue reading Urine test detects bladder cancer up to 10 years before clinical signs

Continuous Integration: What It Is And Why You Need It

If you write software, chances are you’ve come across Continuous Integration, or CI. You might never have heard of it – but you wonder what all the ticks, badges and mysterious status icons are on open-source repositories you find online. You might hear friends waxing lyrical about the merits of …read more

Continue reading Continuous Integration: What It Is And Why You Need It

Are You Getting Your Money’s Worth from Threaded Inserts?

Have you ever wondered whether it’s worth the time and expense to install threaded inserts into your 3D-printed projects? [Stefan] from CNC Kitchen did, and decided to answer the question once and for all, with science.

If this sounds familiar, it’s with good reason: we covered [Stefan]’s last stab at …read more

Continue reading Are You Getting Your Money’s Worth from Threaded Inserts?

Student-Built Rocket Engine Packs a Punch

A group of students at Boston University recently made a successful test of a powerful rocket engine intended for 100km suborbital flights. Known as the Iron Lotus (although made out of mild steel rather than iron), this test allowed them to perfect the timing and perfect their engine design (also …read more

Continue reading Student-Built Rocket Engine Packs a Punch

Blood test to predict how likely you are to die within 5 to 10 years

A provocative new study is suggesting a blood test tracking 14 different biomarkers can predict a person’s risk of dying within the next 10 years better than any conventional models. The research is still a long way off being broadly deployed… Continue reading Blood test to predict how likely you are to die within 5 to 10 years

Alzheimer’s blood test could replace PET brain scans after hitting 94 percent accuracy

A new blood test for Alzheimer's could enable the rapid screening of patients for clinical trials ...

A new study from scientists at the Washington University School of Medicine in St. Louis is suggesting a novel blood test can identify subjects at an early stage of Alzheimer’s disease, years before any symptoms appear. The blood test may even be more accurate than PET brain scans, and is hoped to accelerate screening of patients for participation in clinical trials.

..
Continue Reading Alzheimer’s blood test could replace PET brain scans after hitting 94 percent accuracy

Category: Medical

Tags:

Continue reading Alzheimer’s blood test could replace PET brain scans after hitting 94 percent accuracy

NASA tests emergency abort system for its future super heavy moon rocket

NASA has carried out another dramatic test of the emergency escape system for its upcoming heavyweight rocket, the Space Launch System (SLS). The Launch Abort System (LAS) sits at the very top of the gigantic rocket, and is tasked with forcef… Continue reading NASA tests emergency abort system for its future super heavy moon rocket

Test PCBs on a Bed of Nails

While it might be tempting to start soldering a circuit together once the design looks good on paper, experience tells us that it’s still good to test it out on a breadboard first to make sure everything works properly. That might be where the process ends for one-off projects, but for large production runs you’re going to need to test all the PCBs after they’re built, too. While you would use a breadboard for prototyping, the platform you’re going to need for quality control is called a “bed of nails“.

This project comes to us by way of [Thom] who …read more

Continue reading Test PCBs on a Bed of Nails