Patch boosts libido for some older women
The only sources contacted for this story are representatives of two companies involved with development of female sexual satisfaction products, including the one studied in the journal report. The viewpoints of independent clinicians and researchers would have been valuable.
GPS-like system helps surgeons align joints
A key shortcoming: The reporter did not explore potential conflicts of interest of the sources. Doctors who are early adopters of expensive new technologies often have relationships with the device makers. So do the medical facilities where the doctors practice. Such relationships should have been disclosed, or the lack of relationship should have been plainly stated.
The Kanzius Machine: A Cancer Cure?
The segment draws exclusively on the inventor and three credible but potentially self-interested supporters, one of whom is dead.
This is unsatisfactory: One or more independent cancer researchers should have been interviewed, including one who is currently doing other research with nanoparticles and one expert radiologist.
These sources could have provided necessary context for this history and outcomes of previous promised "breakthroughs," the implications of novelty and the many things which remain unknown.
The segment should have reported whether the researchers interviewed have a financial or other interest in the procedure.