In her new documentary Blowin' Up, filmmaker Stephanie Wang-Breal invites us into Queens Human Trafficking Intervention Court: an experimental court system that aims to challenge the presentation of sex workers as criminals.
More recently, an event organization known as Ignite has launched chapters around the country, challenging presenters to make PowerPoint presentations in just five minutes on a topic of their choosing.
If visitors challenge the presentations, the explainers are instructed to listen "and then explain the science and the evidence".
Under the heading "Challenges," the presentation also stated that storage was "needed to help manipulate physical spreads, adding to the overall transport/storage cost".
Some of these claims have been challenged, with presentation of evidence suggesting that some of the structures are microbial artifacts, not primary soft tissues.
In advanced courses, those rules are challenged with presentation of exceptions and uncertainties.
These can also help people prepare for challenges like presentations, job interviews and social situations".
Our 2013 Class of Agents of Change was graduating and I could not wait to rejoin the group and help them prepare before their last challenge: The Panel Presentation.
10.7554/eLife.06994.007 Figure 4. 200 nm particulate antigen challenge promotes sustained presentation of peptide/MHCII by dendritic cells (DCs).
Following the initiation tone response, a variable delay (1 3 s) was followed by a 2-s white-noise presentation (challenge period).
However, in contrast to soluble and 40 nm particle formulations, 200 nm particle challenge resulted in presentation of antigen beyond 48 hr, with 21 ± 3% of conventional DCs staining positive for Eα/MHCII at 72 hr post immunisation.
