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How do you repair a carbon fibre aircraft?How do you repair a carbon fibre aircraft?
You cannot beat a dent out of carbon fibre. Here[...]
Why the first bolt in a joint works hardestWhy the first bolt in a joint works hardest
Put six rivets in a row and they will not[...]
Can you trust an AI assistant with engineering calculations?Can you trust an AI assistant with engineering calculations?
AI assistants can draft engineering code in seconds. Used carelessly,[...]
GDTP Technologist or Senior: which level should you sit?GDTP Technologist or Senior: which level should you sit?
ASME certifies GD&T skills at two levels. How the Technologist[...]
Bolted or bonded? The hard choice in composite jointsBolted or bonded? The hard choice in composite joints
Bolts cut fibres and adhesive is hard to inspect. Here[...]
Why stress teams are replacing spreadsheets with tested codeWhy stress teams are replacing spreadsheets with tested code
Spreadsheets are quick to start and hard to check. Why[...]
How aircraft live safely with cracks: damage tolerance explainedHow aircraft live safely with cracks: damage tolerance explained
Modern airliners are not designed to be crack-free. They are[...]
Datums explained: the reference points behind every precise partDatums explained: the reference points behind every precise part
Before anything can be measured, a part has to be[...]
How airframe engineers prove a part won’t failHow airframe engineers prove a part won’t fail
Aircraft parts are not trusted, they are proven. Here is[...]
Generating an engineering report in one commandGenerating an engineering report in one command
Reports are where correct numbers go to get mistyped. How[...]
Compression after impact: the test that shapes carbon fibre designCompression after impact: the test that shapes carbon fibre design
Why engineers deliberately hit carbon fibre panels, then crush them,[...]
The small fitting that carries big loads: how aircraft lugs failThe small fitting that carries big loads: how aircraft lugs fail
A lug is a plate, a hole and a pin,[...]
Why the 2018 GD&T standard changed what engineers are tested onWhy the 2018 GD&T standard changed what engineers are tested on
ASME's updated GDTP certification follows Y14.5-2018, a standard that removed[...]
Finding the worst case: how code handles hundreds of load casesFinding the worst case: how code handles hundreds of load cases
A part is sized by its worst load case, but[...]
How a carbon fibre laminate is built, ply by plyHow a carbon fibre laminate is built, ply by ply
A laminate is designed one layer at a time. Here[...]
Why thin aircraft panels can buckle and keep flyingWhy thin aircraft panels can buckle and keep flying
Buckling sounds like failure, but in a stiffened aircraft panel[...]
Why GD&T dropped concentricity and symmetryWhy GD&T dropped concentricity and symmetry
Two long-standing GD&T controls disappeared from Y14.5-2018. Here is why[...]
Four engineering books by Sandeep BandyopadhyayFour engineering books by Sandeep Bandyopadhyay
What each of four engineering books by Sandeep Bandyopadhyay covers,[...]
How to test an engineering script before you trust itHow to test an engineering script before you trust it
An untested script is an opinion. Here is a simple[...]
Why carbon fibre is not just lighter aluminiumWhy carbon fibre is not just lighter aluminium
Designing in carbon fibre means rethinking strength, damage and testing.[...]
What does an aircraft stress engineer actually do?What does an aircraft stress engineer actually do?
Stress engineers turn loads into evidence that a structure is[...]
What is GD&T? The symbols on engineering drawings, explainedWhat is GD&T? The symbols on engineering drawings, explained
GD&T is the symbol language of engineering drawings. Here is[...]
Right to Repair in 2026: What the New Rules Mean for Business DevicesRight to Repair in 2026: What the New Rules Mean for Business Devices
New repair rules in the EU and several US states[...]
Noise-Cancelling Headphones for Open Offices and Video Calls: Which Specs Actually MatterNoise-Cancelling Headphones for Open Offices and Video Calls: Which Specs Actually Matter
Noise cancelling is superb against engine hum and air conditioning[...]
How to Securely Wipe an Old Laptop or Phone Before Selling or Recycling ItHow to Securely Wipe an Old Laptop or Phone Before Selling or Recycling It
A quick factory reset is not always enough, and deleting[...]
The EU Cyber Resilience Act: What Small Hardware and Software Makers Must DoThe EU Cyber Resilience Act: What Small Hardware and Software Makers Must Do
The EU Cyber Resilience Act makes cybersecurity a condition of[...]
USB-C Docks and Hubs Explained: USB4, Thunderbolt 5 and What the Specs MeanUSB-C Docks and Hubs Explained: USB4, Thunderbolt 5 and What the Specs Mean
USB-C docks promise one cable for monitors, charging and everything[...]
What Is RAG (Retrieval-Augmented Generation)? A Plain-English Guide for BusinessesWhat Is RAG (Retrieval-Augmented Generation)? A Plain-English Guide for Businesses
RAG is how most business AI assistants answer questions from[...]
AI for Small Business: A Practical Guide for 2026AI for Small Business: A Practical Guide for 2026
Start with cloud AI on a business plan, write clear[...]
CAD and Engineering Software Costs in 2026: Subscription vs Perpetual LicencesCAD and Engineering Software Costs in 2026: Subscription vs Perpetual Licences
CAD software has moved almost entirely to subscriptions, and prices[...]
How Much Does It Cost to Run a Small Website in 2026? A Line-by-Line BudgetHow Much Does It Cost to Run a Small Website in 2026? A Line-by-Line Budget
A small website can cost almost nothing or several thousand[...]
What Cyber Insurers Now Require From Small Businesses (and How to Meet It)What Cyber Insurers Now Require From Small Businesses (and How to Meet It)
Cyber insurance applications have turned into security questionnaires. Here is[...]
Building a Home Lab for Learning Cloud and AI: Three Budget BuildsBuilding a Home Lab for Learning Cloud and AI: Three Budget Builds
A home lab lets you practise cloud, Kubernetes and AI[...]
Password Managers: How to Move Your Whole Family Onto OnePassword Managers: How to Move Your Whole Family Onto One
Getting one person onto a password manager is easy; getting[...]
Monitors for Engineering and Coding: Resolution, Size and Panel Type ExplainedMonitors for Engineering and Coding: Resolution, Size and Panel Type Explained
For code, drawings and spreadsheets, the right monitor is about[...]