
Consumer DNA Tests Negate Sperm-Bank-Donor Anonymity
Companies such as 23andMe and Ancestry.com have made it impossible for sperm banks to keep donors’ identities secret

Consumer DNA Tests Negate Sperm-Bank-Donor Anonymity
Companies such as 23andMe and Ancestry.com have made it impossible for sperm banks to keep donors’ identities secret

Japan Approves First Human-Animal Embryo Experiments
The research could eventually lead to new sources of organs for transplant, but ethical and technical hurdles need to be overcome


Fetal Scans and Mammograms—There’s a Groupon for That
Discount coupons let patients pin down costs before treatment, but raise worries about unnecessary tests and radiation

Scientists Tripped People for Science
An elaborate setup allowed researchers to study how people stumble and recover

If You Want to Freak Out, Do a Web Search of Your Symptoms
You can find good information, but there's a lot more bad

Gene Editing Transforms Gel into Shape-Shifting Smart Material
The CRISPR technique can trigger the new material to release drugs or pick up biological signals

Virtual Physical Therapy Could Help Fill Gaps in Treating All Too Real Pain
At-home video sessions and apps could reduce costs and expand treatment in rural areas

Top U.S. Medical Centers Roll Out DNA Sequencing Clinics for Healthy Clients
Patients can pay hundreds to thousands of dollars to screen for genetic health risks

An Innovative Robotic Exosuit Boosts both Walking and Running
The soft wearable could prove useful for military applications, emergencies and medical rehabilitation

Scientists Seek Better Guidelines for Editing Genes in Human Embryos
In the first of two meetings, an international commission discussed the criteria required before such experiments should be conducted—if ever

Despite Controversy, Human Studies of CRISPR Move Forward in the U.S.
The technology that produced a global scandal in China last year has entered into clinical trials to treat sickle cell anemia and an eye disease

Scientists Call for Do-Over for Rules on Creating “CRISPR Babies”
On Tuesday, an international commission will meet to develop less ambiguous guidelines for embryo editing