Pipeline

  In The Pipeline Derek Lowe’s commentary on drug discovery and the pharma industry. An editorially independent blog, all content is Derek’s own, and he does not in any way speak for his employer. If you have any questions for Derek, please email him at derekb.lowe@gmail.com. Current Events The Fourth Of July, 2025 I’ve done a number of Fourth of July posts here on the site over the years. I'm not actually linking to any of them, because I find them unfortunately painful to look back on - this one, as they say, hits differently. I’ve spent the year so far watching the country of my birth slide disastrously off the rails, and with my own chosen profession (scientific and medical research) showing up as a very Chemical Biology New Assays Are Always Welcome Like anyone in drug discovery, I’m always ready to hear about new assays that will let us tackle unusual and difficult targets in as close to real-world living systems as possible. We have a lot of assay technologies already, ...

 Pipeline weight bags are essential components in modern-day infrastructure and civil engineering projects, especially when pipelines are laid underwater, in marshy soil, or in other buoyant-prone environments. These specialized bags provide anti-buoyancy support to submerged or buried pipelines, preventing them from floating or shifting due to water table fluctuations or external pressure. Pipeline buoyancy can be extremely problematic, leading to misalignment, rupture, or even complete pipeline failure. Weight bags are the preventive remedy that offers both stability and safety. The Science Behind Anti-Buoyancy Protection Pipelines installed underground or underwater face natural upward forces—buoyancy—that act against their weight, particularly when they’re empty or partially filled. This is where the anti-buoyancy function of pipeline weight bags becomes invaluable. Made from high-strength materials like woven geotextile fabric and filled with graded aggregates or concrete, t...