Re: [DIYbio] Re: "Theranos, CEO Holmes, and Former President Balwani Charged With Massive Fraud"

https://www.fiercebiotech.com/medtech/elizabeth-holmes-fraud-trial-begins-a-timeline-blood-testing-startup-theranos-downfall


Update Elizabeth Homes on Trial. 

On Wednesday, March 17, 2021 at 9:13:19 PM UTC-7 Biology Discussions wrote:
https://www.youtube.com/watch?v=gtAg9Z_3cgw

Here is an overview of the Theranos Scandal. 

On Friday, March 12, 2021 at 9:38:30 PM UTC-8 Biology Discussions wrote:

https://www.cnbc.com/2021/03/12/elizabeth-holmes-trial-delayed-because-shes-pregant.html

Here we go again

Former Theranos CEO Elizabeth Holmes, whose criminal fraud trial was scheduled to start in July, is asking for a delay because she's pregnant.

In a court filing on Friday, her defense attorneys and prosecutors asked Judge Edward Davila to delay the start of her trial by six weeks to begin on August 31, 2021.

"On March 2, 2021, counsel for Defendant advised the government that Defendant is pregnant, with an expected due date in July 2021," prosecutors and attorneys for Holmes write. "Both parties agree that, in light of this development, it is not feasible to begin the trial on July 13, 2021."

No other details were immediately available.

The trial has already been delayed three times due to the Covid-19 pandemic.

Holmes' legal team was prepared to raise the issue of mental health as part of her defense strategy. In an earlier court filing, Holmes' attorneys wrote they intend to introduce evidence "relating to a mental disease or defect or any other mental condition of the defendant bearing on.. the issue of guilt."


This would include expert testimony from Dr. Mindy Mechanic, a clinical psychology professor at California State University Fullerton, who according to the University's website "focuses on the psychosocial consequences of violence, trauma and victimization with an emphasis on violence against women and other forms of interpersonal violence."

The judge granted federal prosecutors the ability to conduct their own examination of Holmes' mental health and be examined by two experts, a psychologist and psychiatrist.

Holmes and her former COO Sunny Balwani are each facing a dozen criminal wire fraud charges and 20 years in prison for falsely claiming Theranos technology could run dozens of blood tests with just a drop or two of blood.

The Silicon Valley start-up was once valued at $9 billion before shutting down in 2018.  

On Monday, August 10, 2020 at 9:47:09 AM UTC-7 Dakota Hamill wrote:
That's why I bought put options when it hit $50.  Wasn't going g to last long plus insider trading. 

On Mon, Aug 10, 2020, 12:35 PM California 916 <rvgavi...@gmail.com> wrote:

https://www.cnbc.com/2020/08/10/kodak-shares-tank-more-than-40percent-as-government-loan-is-put-on-pause-while-allegations-investigated.html

Warning Kodak is starting to sound too much like Theranos but crazier


Thats right a company that has not gotten attention in 20 years after Photo Supplies became converted into digital is a penny stock claiming to be a Pharmaceutical startup

Its a Penny stock inflation. 


On Saturday, May 2, 2020 at 3:37:36 PM UTC-7 California916 wrote:

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Re: [DIYbio] selective algae culture from seawater

No idea how to isolate bioluminescent algae but cool to see the DIY underwater algae siphon haha!  Someone at WHOI might know, https://www2.whoi.edu/site/andersonlab/

On Sun, Aug 29, 2021 at 6:32 PM Avery louie <inactive.e@gmail.com> wrote:
hey bio folk,

I am trying to isolate bioluminescent algae from my local ocean.  As far as actually growing the algae, I have a pretty good idea of how to do it and I have kept algae like this before- however actually capturing and isolating them is another story.

I have tried a number of silly ideas, including an underwater algae siphon:


My new plan, once they are around again, is to get a 5 gal bucket and strain it through coffee filters.  I may try to concentrate the algae ahead of time using a fine mesh filter, then emptying the filter into the bucket.

I hope the coffee filters will immobilize individual algae, and then I can try to find them on the filter (by bioluminescence) and cut out a small piece to inoculate some fresh media.

I may try to filter/vacuum sterilize a few liters of seawater on site to make sure the salinity and pH etc. don't immediately kill the alga.

Let me know what you think of the plan and if anyone has experience in this field, it would be great to hear about it!  I googled around and didnt find anything's specifically useful

--A

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[DIYbio] selective algae culture from seawater

hey bio folk,

I am trying to isolate bioluminescent algae from my local ocean.  As far as actually growing the algae, I have a pretty good idea of how to do it and I have kept algae like this before- however actually capturing and isolating them is another story.

I have tried a number of silly ideas, including an underwater algae siphon:


My new plan, once they are around again, is to get a 5 gal bucket and strain it through coffee filters.  I may try to concentrate the algae ahead of time using a fine mesh filter, then emptying the filter into the bucket.

I hope the coffee filters will immobilize individual algae, and then I can try to find them on the filter (by bioluminescence) and cut out a small piece to inoculate some fresh media.

I may try to filter/vacuum sterilize a few liters of seawater on site to make sure the salinity and pH etc. don't immediately kill the alga.

Let me know what you think of the plan and if anyone has experience in this field, it would be great to hear about it!  I googled around and didnt find anything's specifically useful

--A

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Re: [DIYbio] Open-source and do-it-yourself microfluidics

Hi Filip,

I'm also not able to get this paper as I use the same "usual source".

But the latest papers take some time to become "accessible".

I sent an email to the authors but still didn't receive a reply.

Some respond and send the pdf.

Best Regards,

Markos


Em 19-08-2021 15:04, 'Filip Hasecke' via DIYbio escreveu:
Hi Markos,

could you please provide a PDF of the manuscript? I would be very interested in this one. :)
The 'usual source' for paywalled articles does not have it yet.

Thanks in advance and best regards,
Filip

P.S: Kind of paradoxical to hide a DIY paper behind a paywall. ;)

Am Do., 19. Aug. 2021 um 19:16 Uhr schrieb Markos <markos@c2o.pro.br>:

Open-source and do-it-yourself microfluidics

https://doi.org/10.1016/j.snb.2021.130624

The field of microfluidics has progressed rapidly over the last few decades as an essential tool in many areas of experimental research that involve tiny liquid volumes. However, the fast-growing field relies heavily on specialized fabrication facilities and research equipment, which limits the active participation of researchers and beginners outside microfluidics. With the growing paradigm on do-it-yourself (DIY) biology and open-source (OS) hardware, there are many efforts to create microfluidic products by using publicly-shared or easy-to-use principles. Although this approach to technology innovation has already been initiated in the field of microfluidics, the literature on OS and DIY microfluidics is still disseminated in individual journals. In this review, we provide an overview of OS and DIY microfluidics and related technologies, in particular, how microfluidic devices can be fabricated without specialized manufacturing equipment and microfabrication facilities, and how laboratory equipment that is required to perform microfluidics research can be recreated to be affordable and customizable without specialized expertise. Thus, this review introduces subtractive and additive micromachining technologies such as laser cutting, milling, and 3D printing that are accessible even to beginners, and compare their pros and cons for microfabrication. Then, OS and DIY instruments essential for operation of microfluidic devices including precision pumps, microscopes, and centrifuges are reviewed. We discuss the challenges associated with the more-accessible, wide-spread use of microfluidics as well as potential strategies to address these challenges, which can lead to individual- and community-driven microfluidics innovation.

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Filip Hasecke

PhD fellow
Institute of Physical Biology
Heinrich-Heine-University
Building 26.12, Ebene U1, Raum 78
Universitätstraße 1
40225 Düsseldorf
Deutschland

Tel.: +49 211 81-15966

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