#Stem Distribution

What is routed access, and should you be using it in your next network design? Routed access is a specific design model. When you use it right, it makes your network simpler, faster, and easier to scale. Traditionally, campus networks follow the 3 tier model: Access → Distribution → Core. Here, all the routing happens at the distribution layer. But in a routed access design, every access switch acts like a router. Each access switch has a Layer 3 interface pointing upstream to the rest of the network Instead of stretching VLANs across the entire campus, traffic gets routed hop by hop. Why would you use this? - It scales better (no massive Layer 2 domains) - Routing protocols converge faster than spanning tree - More boundaries makes troubleshooting cleaner When not to use it: • Small networks - it can be overkill • Legacy gear - not all switches handle full routing well • Centralized policies -sometimes you want the control at distribution. Routed access is less Layer 2. But it’s not one-size-fits-all. P.S. have you used routed access before? #networkengineer #tech #workingintech #stem

Happy National STEM Day! My students had an absolute BLAST building their pinball machines. The prep was so quick and easy, and they were entertained, problem solving, engineering, and collaborating for an hour and a half. They had so much fun that we are extending the activity over to next week! This specific activity can be used with grades 4-6, and there are so many different ways you can bring different elements of math into it. The students were timed on how long they could keep the marble in play before it either got stuck somewhere or fell out. Next week, we will be incorporating some basic statistics using their data! Xtra Math has both Free and premium account options🙌🏼 I’ve used Xtra Math for fact fluency religiously for 6 years and I love that they have other resources to use as well! @xtramath_us #nationalSTEMday

Demystifying human fetal and stem cell research - Part 2 The gist: we still need the freedom to use and make new embryonic stem cell lines to further our understanding of human development, make new therapies and optimize the use of other stem cell sources, like induced pluripotent stem cells! (Fetal tissue notice: NOT-OD-26-028; hESC notice: NOT-OD-26-031) #science #nih #stemcell #research #innovation

🔬🧠 STEM class in action! Tiny scientists, engineers, and problem-solvers are hard at work — building, experimenting, discovering, and having so much fun! At this age, curiosity leads the way to brilliant minds. 🚀💡 #STEMInKindergarten #LearningThroughDiscovery #STEMForKids #KindergartenSTEM #EarlyLearning #LittleScientists #MiniEngineers #CreativeMinds #ScienceFun #EngineeringForKids #PreschoolSTEM #KidsInScience #HandsOnLearning #STEMEducation #PlayAndLearn #BuildingBrightFutures

Math in STEM Here’s some motivation for anyone currently struggling in their STEM courses. #math #stem #career #electronics #college

From the lab tests, limited for the scientists…👀🧪 • • • • #chemistry #periodictable #periodify #science #elements #lab #design #sample

Load. Measure. Wipe clean. It’s as simple as that to count cells on the CellDrop Automated Cell Counter! CellDrop’s patented DirectPipette™ technology removes the need for cell counting slides, so you’ll save plastic waste and money with every count. Learn more using the “Products” link in our bio! #Laboratory #Sustainability #CellCulture #LabLife #PhDLife #Science #InstagramReels #Researcher

Visually engaging way to learn about density and the behavior of liquids. In this density column experiment, the most dense liquid is placed at the bottom of the column. As you add layers of liquids with decreasing densities on top of each other, they will stack according to their densities, with the least dense liquid at the top. #steam #stems from #scienceforkids

A quick demo demonstrating density in action #scienceexperiment #stem #science

Multipotent Cells 🌿 | Limited Power Stem Cells | by ahiraan.in 📝 Multipotent cells wo stem cells hote hain jo limited types ke cells bana sakte hain. Jaise blood stem cells sirf different blood cells banate hain. Yeh body ke repair aur maintenance me important role play karte hain 🔬 ​🌐 For more details visit ahiraan.in ​📌 Stay informed with ahiraan.in ​🧠 Learn easily with ahiraan.in 🔖 Hashtags: #Multipotent #StemCells #BiologyEasy #ScienceNotes #NEETPrep MedicalStudy Ahiraan StudySmart

Stem Challenge ✨ Hey Teachers, this classic is one not to miss & perfect for the start of the school year. Don’t worry, you have everything already in your cupboards with this no prep stem activity. ✔️construction paper ✔️ scissors ✔️ tape or glue sticks Ready for a friendly team competition? See who can build the longest chain! The rules; only 1 piece of paper per team, 1 scissor per group, 1 roll of tape & a 20 minute timer to add a fun element of pressure. This was a perfect team building competition that let the students work together, problem solve & think outside of the box. This activity also allows for a great debrief on what worked & what didn’t work. For example, my losing team actually had a really great strategy (small chains so they could get more out of their paper, but they soon realized the small chains took too long and required more work). Just like teaching, some days our lessons go to plan & other days we need to pivot with a different strategy ✨ #noprepkidsactivity #stemeducation #stemchallenge #primaryteacher #teachersofinstagram #grade2 #teacherlife #stemactivities #teachersofig #classroominspiration

Prince William and I extracted the DNA from a strawberry. I went to NatureMetrics today to find out how they’re extracting environmental DNA from soil, rivers and the air to learn more about the world and help protect nature 🪴 #science #experiment #chemistry